Recognised as Colour
#FDF43D
- #FDF43D
- Yellow
- Light
- Nearest: Yellow
#FDF43D is a yellow with RGB values 253, 244, 61 and HSL 57°, 98%, 62%. It is a light colour, so black text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Yellow.
Colour values
#FDF43D#FDF43D
HEX#FDF43D
RGBrgb(253, 244, 61)
RGB (0–1)0.9922, 0.9569, 0.2392
RGB percentages99.2%, 95.7%, 23.9%
HSLhsl(57.2, 98%, 61.6%)
HSV / HSBhsv(57.2, 75.9%, 99.2%)
CMYK0%, 3.6%, 75.9%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,643,133
CSS custom property--colour: #FDF43D;
Brightness & contrast
Relative luminance0.85921WCAG 2.x, 0 is black and 1 is white
Perceived brightness233.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.18:1
Contrast with white1.15:1WCAG normal text: Fail
Contrast with black18.18:1WCAG normal text: AAA
Greyscale equivalent#E9E9E9
Inverted#020BC2
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.15:1WCAG large text: Fail
Contrast with black, large text18.18:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3D46FD
Analogous#FD943D, #A6FD3D
Triadic#3DFDF4, #F43DFD
Split complementary#3DA6FD, #943DFD
Tetradic#3DFD94, #3D46FD, #FD3DA6
Tints, shades & saturation
Channel breakdown
R253
G244
B61
Red253 (99.2%)
Green244 (95.7%)
Blue61 (23.9%)
Hue57.19°
Saturation (HSL)97.96%
Lightness61.57%
Dominant channelRed
Hex per channelR FD · G F4 · B 3D
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