Recognised as Colour
#FEE566
- #FEE566
- Yellow
- Light
- Nearest: Khaki
#FEE566 is a yellow with RGB values 254, 229, 102 and HSL 50°, 99%, 70%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Khaki.
Colour values
#FEE566#FEE566
HEX#FEE566
RGBrgb(254, 229, 102)
RGB (0–1)0.9961, 0.898, 0.4
RGB percentages99.6%, 89.8%, 40%
HSLhsl(50.1, 98.7%, 69.8%)
HSV / HSBhsv(50.1, 59.8%, 99.6%)
CMYK0%, 9.8%, 59.8%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,704,870
CSS custom property--colour: #FEE566;
Brightness & contrast
Relative luminance0.78069WCAG 2.x, 0 is black and 1 is white
Perceived brightness226.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.61:1
Contrast with white1.26:1WCAG normal text: Fail
Contrast with black16.61:1WCAG normal text: AAA
Greyscale equivalent#E1E1E1
Inverted#011A99
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.26:1WCAG large text: Fail
Contrast with black, large text16.61:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#667FFE
Analogous#FE9966, #CBFE66
Triadic#66FEE5, #E566FE
Split complementary#66CBFE, #9966FE
Tetradic#66FE99, #667FFE, #FE66CB
Tints, shades & saturation
Channel breakdown
R254
G229
B102
Red254 (99.6%)
Green229 (89.8%)
Blue102 (40%)
Hue50.13°
Saturation (HSL)98.7%
Lightness69.8%
Dominant channelRed
Hex per channelR FE · G E5 · B 66
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