Recognised as Colour
#A01233
- #A01233
- Red
- Dark
- Nearest: Brown
#A01233 is a red with RGB values 160, 18, 51 and HSL 346°, 80%, 35%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Brown.
Colour values
#A01233#A01233
HEX#A01233
RGBrgb(160, 18, 51)
RGB (0–1)0.6275, 0.0706, 0.2
RGB percentages62.7%, 7.1%, 20%
HSLhsl(346.1, 79.8%, 34.9%)
HSV / HSBhsv(346.1, 88.8%, 62.7%)
CMYK0%, 88.8%, 68.1%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,490,419
CSS custom property--colour: #A01233;
Brightness & contrast
Relative luminance0.08145WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.99:1
Contrast with white7.99:1WCAG normal text: AAA
Contrast with black2.63:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#5FEDCC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.99:1WCAG large text: AAA
Contrast with black, large text2.63:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#12A07F
Analogous#A0127A, #A03812
Triadic#33A012, #1233A0
Split complementary#12A038, #127AA0
Tetradic#7AA012, #12A07F, #3812A0
Tints, shades & saturation
Channel breakdown
R160
G18
B51
Red160 (62.7%)
Green18 (7.1%)
Blue51 (20%)
Hue346.06°
Saturation (HSL)79.78%
Lightness34.9%
Dominant channelRed
Hex per channelR A0 · G 12 · B 33
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