Colour
#332A2B
- #332A2B
- Red
- Dark
- Nearest: Black
#332A2B is a red with RGB values 51, 42, 43 and HSL 353°, 10%, 18%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#332A2B#332A2B
HEX#332A2B
RGBrgb(51, 42, 43)
RGB (0–1)0.2, 0.1647, 0.1686
RGB percentages20%, 16.5%, 16.9%
HSLhsl(353.3, 9.7%, 18.2%)
HSV / HSBhsv(353.3, 17.6%, 20%)
CMYK0%, 17.6%, 15.7%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,353,131
CSS custom property--colour: #332A2B;
Brightness & contrast
Relative luminance0.02534WCAG 2.x, 0 is black and 1 is white
Perceived brightness45 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.94:1
Contrast with white13.94:1WCAG normal text: AAA
Contrast with black1.51:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#CCD5D4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.94:1WCAG large text: AAA
Contrast with black, large text1.51:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2A3332
Analogous#332A30, #332E2A
Triadic#2B332A, #2A2B33
Split complementary#2A332E, #2A3033
Tetradic#30332A, #2A3332, #2D2A33
Tints, shades & saturation
Channel breakdown
R51
G42
B43
Red51 (20%)
Green42 (16.5%)
Blue43 (16.9%)
Hue353.33°
Saturation (HSL)9.68%
Lightness18.24%
Dominant channelRed
Hex per channelR 33 · G 2A · B 2B
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