Colour
#533A39
- #533A39
- Red
- Dark
- Nearest: Dim grey
#533A39 is a red with RGB values 83, 58, 57 and HSL 2°, 19%, 27%. It is a dark colour, so white text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dim grey.
Colour values
#533A39#533A39
HEX#533A39
RGBrgb(83, 58, 57)
RGB (0–1)0.3255, 0.2275, 0.2235
RGB percentages32.5%, 22.7%, 22.4%
HSLhsl(2.3, 18.6%, 27.5%)
HSV / HSBhsv(2.3, 31.3%, 32.5%)
CMYK0%, 30.1%, 31.3%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,454,393
CSS custom property--colour: #533A39;
Brightness & contrast
Relative luminance0.05161WCAG 2.x, 0 is black and 1 is white
Perceived brightness66.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.33:1
Contrast with white10.33:1WCAG normal text: AAA
Contrast with black2.03:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#ACC5C6
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.33:1WCAG large text: AAA
Contrast with black, large text2.03:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#395253
Analogous#533945, #534739
Triadic#39533A, #3A3953
Split complementary#395347, #394553
Tetradic#455339, #395253, #473953
Tints, shades & saturation
Channel breakdown
R83
G58
B57
Red83 (32.5%)
Green58 (22.7%)
Blue57 (22.4%)
Hue2.31°
Saturation (HSL)18.57%
Lightness27.45%
Dominant channelRed
Hex per channelR 53 · G 3A · B 39
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