Colour
#3B6350
- #3B6350
- Cyan
- Dark
- Nearest: Dark slate grey
#3B6350 is a cyan with RGB values 59, 99, 80 and HSL 152°, 25%, 31%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.
Colour values
#3B6350#3B6350
HEX#3B6350
RGBrgb(59, 99, 80)
RGB (0–1)0.2314, 0.3882, 0.3137
RGB percentages23.1%, 38.8%, 31.4%
HSLhsl(151.5, 25.3%, 31%)
HSV / HSBhsv(151.5, 40.4%, 38.8%)
CMYK40.4%, 0%, 19.2%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,892,048
CSS custom property--colour: #3B6350;
Brightness & contrast
Relative luminance0.10433WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.8:1
Contrast with white6.8:1WCAG normal text: AA
Contrast with black3.09:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#C49CAF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.8:1WCAG large text: AAA
Contrast with black, large text3.09:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#633B4E
Analogous#3B633C, #3B6263
Triadic#503B63, #63503B
Split complementary#633B62, #633C3B
Tetradic#3C3B63, #633B4E, #62633B
Tints, shades & saturation
Channel breakdown
R59
G99
B80
Red59 (23.1%)
Green99 (38.8%)
Blue80 (31.4%)
Hue151.5°
Saturation (HSL)25.32%
Lightness30.98%
Dominant channelGreen
Hex per channelR 3B · G 63 · B 50
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