Colour
#FFE453
- #FFE453
- Yellow
- Light
- Nearest: Gold
#FFE453 is a yellow with RGB values 255, 228, 83 and HSL 51°, 100%, 66%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#FFE453#FFE453
HEX#FFE453
RGBrgb(255, 228, 83)
RGB (0–1)1, 0.8941, 0.3255
RGB percentages100%, 89.4%, 32.5%
HSLhsl(50.6, 100%, 66.3%)
HSV / HSBhsv(50.6, 67.5%, 100%)
CMYK0%, 10.6%, 67.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,770,131
CSS custom property--colour: #FFE453;
Brightness & contrast
Relative luminance0.77371WCAG 2.x, 0 is black and 1 is white
Perceived brightness225.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.47:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.47:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#001BAC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.47:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#536EFF
Analogous#FF8E53, #C4FF53
Triadic#53FFE4, #E453FF
Split complementary#53C4FF, #8E53FF
Tetradic#53FF8E, #536EFF, #FF53C4
Tints, shades & saturation
Channel breakdown
R255
G228
B83
Red255 (100%)
Green228 (89.4%)
Blue83 (32.5%)
Hue50.58°
Saturation (HSL)100%
Lightness66.27%
Dominant channelRed
Hex per channelR FF · G E4 · B 53
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