Colour
#57263B
- #57263B
- Red
- Dark
- Nearest: Dim grey
#57263B is a red with RGB values 87, 38, 59 and HSL 334°, 39%, 25%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Dim grey.
Colour values
#57263B#57263B
HEX#57263B
RGBrgb(87, 38, 59)
RGB (0–1)0.3412, 0.149, 0.2314
RGB percentages34.1%, 14.9%, 23.1%
HSLhsl(334.3, 39.2%, 24.5%)
HSV / HSBhsv(334.3, 56.3%, 34.1%)
CMYK0%, 56.3%, 32.2%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,711,419
CSS custom property--colour: #57263B;
Brightness & contrast
Relative luminance0.03728WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.03:1
Contrast with white12.03:1WCAG normal text: AAA
Contrast with black1.75:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#A8D9C4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.03:1WCAG large text: AAA
Contrast with black, large text1.75:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#265742
Analogous#572654, #572A26
Triadic#3B5726, #263B57
Split complementary#265729, #265457
Tetradic#545726, #265742, #292657
Tints, shades & saturation
Channel breakdown
R87
G38
B59
Red87 (34.1%)
Green38 (14.9%)
Blue59 (23.1%)
Hue334.29°
Saturation (HSL)39.2%
Lightness24.51%
Dominant channelRed
Hex per channelR 57 · G 26 · B 3B
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