Colour
#513B36
- #513B36
- Red
- Dark
- Nearest: Dim grey
#513B36 is a red with RGB values 81, 59, 54 and HSL 11°, 20%, 26%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dim grey.
Colour values
#513B36#513B36
HEX#513B36
RGBrgb(81, 59, 54)
RGB (0–1)0.3176, 0.2314, 0.2118
RGB percentages31.8%, 23.1%, 21.2%
HSLhsl(11.1, 20%, 26.5%)
HSV / HSBhsv(11.1, 33.3%, 31.8%)
CMYK0%, 27.2%, 33.3%, 68.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,323,574
CSS custom property--colour: #513B36;
Brightness & contrast
Relative luminance0.05144WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.35:1
Contrast with white10.35:1WCAG normal text: AAA
Contrast with black2.03:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#AEC4C9
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.35:1WCAG 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#364C51
Analogous#51363E, #514936
Triadic#36513B, #3B3651
Split complementary#365149, #363F51
Tetradic#3F5136, #364C51, #493651
Tints, shades & saturation
Channel breakdown
R81
G59
B54
Red81 (31.8%)
Green59 (23.1%)
Blue54 (21.2%)
Hue11.11°
Saturation (HSL)20%
Lightness26.47%
Dominant channelRed
Hex per channelR 51 · G 3B · B 36
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