Colour
#39574E
- #39574E
- Cyan
- Dark
- Nearest: Dark slate grey
#39574E is a cyan with RGB values 57, 87, 78 and HSL 162°, 21%, 28%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#39574E#39574E
HEX#39574E
RGBrgb(57, 87, 78)
RGB (0–1)0.2235, 0.3412, 0.3059
RGB percentages22.4%, 34.1%, 30.6%
HSLhsl(162, 20.8%, 28.2%)
HSV / HSBhsv(162, 34.5%, 34.1%)
CMYK34.5%, 0%, 10.3%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,757,902
CSS custom property--colour: #39574E;
Brightness & contrast
Relative luminance0.08236WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.93:1
Contrast with white7.93:1WCAG normal text: AAA
Contrast with black2.65:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#C6A8B1
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.93:1WCAG large text: AAA
Contrast with black, large text2.65:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#573942
Analogous#39573F, #395157
Triadic#4E3957, #574E39
Split complementary#573951, #573F39
Tetradic#3F3957, #573942, #515739
Tints, shades & saturation
Channel breakdown
R57
G87
B78
Red57 (22.4%)
Green87 (34.1%)
Blue78 (30.6%)
Hue162°
Saturation (HSL)20.83%
Lightness28.24%
Dominant channelGreen
Hex per channelR 39 · G 57 · B 4E
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