Colour
#FFE804
- #FFE804
- Yellow
- Light
- Nearest: Gold
#FFE804 is a yellow with RGB values 255, 232, 4 and HSL 55°, 100%, 51%. It is a light colour, so black text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#FFE804#FFE804
HEX#FFE804
RGBrgb(255, 232, 4)
RGB (0–1)1, 0.9098, 0.0157
RGB percentages100%, 91%, 1.6%
HSLhsl(54.5, 100%, 50.8%)
HSV / HSBhsv(54.5, 98.4%, 100%)
CMYK0%, 9%, 98.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,771,076
CSS custom property--colour: #FFE804;
Brightness & contrast
Relative luminance0.78982WCAG 2.x, 0 is black and 1 is white
Perceived brightness225.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.8:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.8:1WCAG normal text: AAA
Greyscale equivalent#DCDCDC
Inverted#0017FB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.8:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#041BFF
Analogous#FF6B04, #98FF04
Triadic#04FFE8, #E804FF
Split complementary#0498FF, #6B04FF
Tetradic#04FF6B, #041BFF, #FF0498
Tints, shades & saturation
Channel breakdown
R255
G232
B4
Red255 (100%)
Green232 (91%)
Blue4 (1.6%)
Hue54.5°
Saturation (HSL)100%
Lightness50.78%
Dominant channelRed
Hex per channelR FF · G E8 · B 04
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