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Warning Yellow Color

HEX #E9D502 / RGB (233, 213, 2)

Warning sign

What is Warning Yellow Color?

Warning Yellow (Hex code: E9D502) Thumbnail

Warning Yellow has the hex code #E9D502. The equivalent RGB values are (233, 213, 2), which means it is composed of 52% red, 48% green and 0% blue. The CMYK color codes, used in printers, are C:0 M:9 Y:99 K:9. In the HSV/HSB scale, Warning Yellow has a hue of 55°, 99% saturation and a brightness value of 91%.
Details of other color codes including equivalent web safe and HTML & CSS colors are given in the table below. Also listed are the closest Pantone® (PMS) and RAL colors.

Warning Yellow is not part of the web colors list and, therefore, cannot be used by name in HTML and CSS code. The best way to apply the color to a web page is to put in the hex, RGB and/or HSL values. Please also note that the CMYK numbers mentioned on this page have been calculated from the hex code using well-known formulae and are only approximations.

Download Warning Yellow Solid Color Background

Warning Yellow Color Codes

Hex Code#E9D502
RGB Values(233, 213, 2)
CMYK Values(0%, 9%, 99%, 9%)
HSV/HSB Values(55°, 99%, 91%)
Closest Web Safe#FFCC00
Inverse Color#162AFD [Bluebonnet]
Closest Pantone®3965 C
Closest RAL1021 [Rape yellow]
Complementary Color#0216E9 [Bluebonnet]
Warning Yellow Converted to Grayscale Codes
Simple Average#959595
Weighted Average (Most Common)#C4C4C4
Weighted Average (Luma)#CACACA
Weighted Average (Gamma Adjusted)#DFDFDF

Warning Yellow Color Palettes

Complementary color palette of E9D502. Complementary color is 0216E9

Complementary Palette

The complement of Warning Yellow is Bluebonnet with the hex code #0216E9. Complementary colors are those found at the opposite ends of the color wheel. Thus, as per the RGB system, the best contrast to #E9D502 color is offered by #0216E9. The complementary color palette is easiest to use and work with. Studies have shown that contrasting color palette is the best way to grab a viewer's attention.

E9D502 0216E9
Analogous color palette with (E9D502, 8AE902 and E96102)

Analogous Palette

The analogous colors of Warning Yellow (#E9D502) are Alien Armpit (#8AE902) and Spanish Orange (#E96102). In the RGB color wheel, these two analogous colors occur to the right and left of Warning Yellow with a 30° separation on either side. An analogous color palette is extremely soothing to the eyes and works wonders if your main color is soft or pastel.

E9D502 8AE902 E96102
Split Complementary color palette with (E9D502, 028AE9 and 6202E9)

Split-Complementary Palette

As per the RGB color wheel, the split-complementary colors of Warning Yellow (#E9D502) are #028AE9 (Blue Cola) and #6202E9 (Electric Indigo). A split-complementary color palette consists of the main color along with those on either side (30°) of the complementary color. Based on our research, usage of split-complementary palettes is on the rise online, especially in graphics and web sites designs. It may be because it is not as contrasting as the complementary color palette and, hence, results in a combination which is pleasant to the eyes.

E9D502 028AE9 6202E9
Triadic color palette with (E9D502, 02E9D5 and D502E9)

Triadic Palette

Warning Yellow triadic color palette has three colors each of which is separated by 120° in the RGB wheel. Thus, #02E9D5 (Bright Turquoise) and #D502E9 (Vivid Orchid) along with #E9D502 create a stunning and beautiful triadic palette with the maximum variation in hue and, therefore, offering the best possible contrast when taken together.

E9D502 02E9D5 D502E9
Tetradic color palette with (E9D502, 02E9D5, 0216E9 and E90216)

Tetradic Palette

The tetradic palette of Warning Yellow has four colors - #02E9D5 (Bright Turquoise), #0216E9 (Bluebonnet) and #E90216 (KU Crimson) in addition to the base color (#E9D502). A tetradic color palette is complex and, in most cases, should not be used off-the-shelf. We suggest tweaking the colors slightly to achieve desired results.

E9D502 02E9D5 0216E9 E90216
Square color palette with (E9D502, 02E962, 0216E9 and E9028A)

Square Palette

Warning Yellow square color palette has #02E962 (Malachite), #0216E9 (Bluebonnet) and #E9028A (Mexican Pink). Quite like triadic, the hues in a square palette are at the maximum distance from each other, which is 90°.
Note: For several colors purposes, a square palette may look much better than the tetrad color palette.

E9D502 02E962 0216E9 E9028A
Rainbow color

Warning Yellow Color Rainbow Palette

Our Warning Yellow rainbow color palette is based on the RGB model and consists of 7 colors, just like the traditional rainbow. You might not see a lot of variation in color, especially if the chosen color is dark or extremely light. However, this can lead interesting rainbow palettes that are faded, soft, pastel or dull.

E9D602 36E902 02E994 0278E9 5202E9 E902BA E91002

Tints, Tones & Shades of Warning Yellow Color


  • Transparent EDDD35EDDD35
  • Transparent F0E24EF0E24E
  • Transparent F2E667F2E667
  • Transparent F4EA81F4EA81
  • Transparent F6EE9AF6EE9A
  • Transparent F8F2B3F8F2B3
  • Transparent FBF7CCFBF7CC
  • Transparent FDFBE6FDFBE6


  • Transparent D4C41BD4C41B
  • Transparent CABC28CABC28
  • Transparent BFB334BFB334
  • Transparent B5AB41B5AB41
  • Transparent AAA24EAAA24E
  • Transparent A09A5AA09A5A
  • Transparent 959167959167
  • Transparent 8B89738B8973


  • Transparent BAAA02BAAA02
  • Transparent A39501A39501
  • Transparent 8C80018C8001
  • Transparent 756B01756B01
  • Transparent 5D55015D5501
  • Transparent 464001464001
  • Transparent 2F2B002F2B00
  • Transparent 171500171500

Warning Yellow Color Patterns

  • Transparent

    Warning Yellow Gingham Checks

  • Transparent

    Warning Yellow Vertical Stripes Pattern

  • Transparent

    Warning Yellow Polka Dots Pattern

  • Transparent

    Warning Yellow Honeycomb Pattern

  • Transparent

    Warning Yellow Leaves Pattern

  • Transparent

    Warning Yellow Houndstooth Pattern

  • Transparent

    Warning Yellow Trellis Pattern

  • Transparent

    Warning Yellow Plaid Pattern

Warning Yellow Color Interior Ideas

Pretty Photo frame on Warning Yellow color drawing room interior textured wall

Warning Yellow Color Drawing Room Textured Wall Paint Idea

Pretty Photo frame on Warning Yellow color Living room wal color

Warning Yellow Color Living Room Wall Paint Idea

Pretty Photo frame on Warning Yellow color Bedroom interior wall color

Warning Yellow Color Bedroom Wall Paint Idea

Pretty Photo frame on Warning Yellow color kitchen interior wall color

Warning Yellow Color Kitchen Wall Paint Idea

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