Recognised as Colour
#FDD403
- #FDD403
- Yellow
- Light
- Nearest: Gold
#FDD403 is a yellow with RGB values 253, 212, 3 and HSL 50°, 98%, 50%. It is a light colour, so black text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#FDD403#FDD403
HEX#FDD403
RGBrgb(253, 212, 3)
RGB (0–1)0.9922, 0.8314, 0.0118
RGB percentages99.2%, 83.1%, 1.2%
HSLhsl(50.2, 98.4%, 50.2%)
HSV / HSBhsv(50.2, 98.8%, 99.2%)
CMYK0%, 16.2%, 98.8%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,634,883
CSS custom property--colour: #FDD403;
Brightness & contrast
Relative luminance0.67976WCAG 2.x, 0 is black and 1 is white
Perceived brightness213.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.6:1
Contrast with white1.44:1WCAG normal text: Fail
Contrast with black14.6:1WCAG normal text: AAA
Greyscale equivalent#CECECE
Inverted#022BFC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.44:1WCAG large text: Fail
Contrast with black, large text14.6:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#032CFD
Analogous#FD5703, #A9FD03
Triadic#03FDD4, #D403FD
Split complementary#03A9FD, #5703FD
Tetradic#03FD57, #032CFD, #FD03A9
Tints, shades & saturation
Channel breakdown
R253
G212
B3
Red253 (99.2%)
Green212 (83.1%)
Blue3 (1.2%)
Hue50.16°
Saturation (HSL)98.43%
Lightness50.2%
Dominant channelRed
Hex per channelR FD · G D4 · B 03
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