Recognised as Colour
#A01F2E
- #A01F2E
- Red
- Dark
- Nearest: Brown
#A01F2E is a red with RGB values 160, 31, 46 and HSL 353°, 68%, 37%. It is a dark colour, so white text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Brown.
Colour values
#A01F2E#A01F2E
HEX#A01F2E
RGBrgb(160, 31, 46)
RGB (0–1)0.6275, 0.1216, 0.1804
RGB percentages62.7%, 12.2%, 18%
HSLhsl(353, 67.5%, 37.5%)
HSV / HSBhsv(353, 80.6%, 62.7%)
CMYK0%, 80.6%, 71.2%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,493,742
CSS custom property--colour: #A01F2E;
Brightness & contrast
Relative luminance0.08651WCAG 2.x, 0 is black and 1 is white
Perceived brightness92 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.69:1
Contrast with white7.69:1WCAG normal text: AAA
Contrast with black2.73:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#5FE0D1
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.69:1WCAG large text: AAA
Contrast with black, large text2.73:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1FA091
Analogous#A01F6F, #A0511F
Triadic#2EA01F, #1F2EA0
Split complementary#1FA050, #1F6FA0
Tetradic#6EA01F, #1FA091, #501FA0
Tints, shades & saturation
Channel breakdown
R160
G31
B46
Red160 (62.7%)
Green31 (12.2%)
Blue46 (18%)
Hue353.02°
Saturation (HSL)67.54%
Lightness37.45%
Dominant channelRed
Hex per channelR A0 · G 1F · B 2E
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