Colour
#A13543
- #A13543
- Red
- Dark
- Nearest: Brown
#A13543 is a red with RGB values 161, 53, 67 and HSL 352°, 50%, 42%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Brown.
Colour values
#A13543#A13543
HEX#A13543
RGBrgb(161, 53, 67)
RGB (0–1)0.6314, 0.2078, 0.2627
RGB percentages63.1%, 20.8%, 26.3%
HSLhsl(352.2, 50.5%, 42%)
HSV / HSBhsv(352.2, 67.1%, 63.1%)
CMYK0%, 67.1%, 58.4%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,564,931
CSS custom property--colour: #A13543;
Brightness & contrast
Relative luminance0.10529WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.76:1
Contrast with white6.76:1WCAG normal text: AA
Contrast with black3.11:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#5ECABC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.76:1WCAG large text: AAA
Contrast with black, large text3.11:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#35A193
Analogous#A13579, #A15D35
Triadic#43A135, #3543A1
Split complementary#35A15D, #3579A1
Tetradic#79A135, #35A193, #5D35A1
Tints, shades & saturation
Channel breakdown
R161
G53
B67
Red161 (63.1%)
Green53 (20.8%)
Blue67 (26.3%)
Hue352.22°
Saturation (HSL)50.47%
Lightness41.96%
Dominant channelRed
Hex per channelR A1 · G 35 · B 43
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