Colour
#FFE447
- #FFE447
- Yellow
- Light
- Nearest: Gold
#FFE447 is a yellow with RGB values 255, 228, 71 and HSL 51°, 100%, 64%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#FFE447#FFE447
HEX#FFE447
RGBrgb(255, 228, 71)
RGB (0–1)1, 0.8941, 0.2784
RGB percentages100%, 89.4%, 27.8%
HSLhsl(51.2, 100%, 63.9%)
HSV / HSBhsv(51.2, 72.2%, 100%)
CMYK0%, 10.6%, 72.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,770,119
CSS custom property--colour: #FFE447;
Brightness & contrast
Relative luminance0.77202WCAG 2.x, 0 is black and 1 is white
Perceived brightness224.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.44:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.44:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#001BB8
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.28:1WCAG large text: Fail
Contrast with black, large text16.44:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4762FF
Analogous#FF8847, #BEFF47
Triadic#47FFE4, #E447FF
Split complementary#47BEFF, #8847FF
Tetradic#47FF88, #4762FF, #FF47BE
Tints, shades & saturation
Channel breakdown
R255
G228
B71
Red255 (100%)
Green228 (89.4%)
Blue71 (27.8%)
Hue51.2°
Saturation (HSL)100%
Lightness63.92%
Dominant channelRed
Hex per channelR FF · G E4 · B 47
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