Colour
#39372E
- #39372E
- Yellow
- Dark
- Nearest: Dark slate grey
#39372E is a yellow with RGB values 57, 55, 46 and HSL 49°, 11%, 20%. It is a dark colour, so white text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#39372E#39372E
HEX#39372E
RGBrgb(57, 55, 46)
RGB (0–1)0.2235, 0.2157, 0.1804
RGB percentages22.4%, 21.6%, 18%
HSLhsl(49.1, 10.7%, 20.2%)
HSV / HSBhsv(49.1, 19.3%, 22.4%)
CMYK0%, 3.5%, 19.3%, 77.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,749,678
CSS custom property--colour: #39372E;
Brightness & contrast
Relative luminance0.03799WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.93:1
Contrast with white11.93:1WCAG normal text: AAA
Contrast with black1.76:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#C6C8D1
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.93:1WCAG large text: AAA
Contrast with black, large text1.76:1WCAG large text: Fail
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2E3039
Analogous#39322E, #35392E
Triadic#2E3937, #372E39
Split complementary#2E3539, #322E39
Tetradic#2E3932, #2E3039, #392E36
Tints, shades & saturation
Channel breakdown
R57
G55
B46
Red57 (22.4%)
Green55 (21.6%)
Blue46 (18%)
Hue49.09°
Saturation (HSL)10.68%
Lightness20.2%
Dominant channelRed
Hex per channelR 39 · G 37 · B 2E
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