Colour
#003930
- #003930
- Cyan
- Dark
- Nearest: Dark slate grey
#003930 is a cyan with RGB values 0, 57, 48 and HSL 171°, 100%, 11%. It is a dark colour, so white text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#003930#003930
HEX#003930
RGBrgb(0, 57, 48)
RGB (0–1)0, 0.2235, 0.1882
RGB percentages0%, 22.4%, 18.8%
HSLhsl(170.5, 100%, 11.2%)
HSV / HSBhsv(170.5, 100%, 22.4%)
CMYK100%, 0%, 15.8%, 77.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,640
CSS custom property--colour: #003930;
Brightness & contrast
Relative luminance0.0314WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.9:1
Contrast with white12.9:1WCAG normal text: AAA
Contrast with black1.63:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#FFC6CF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.9:1WCAG large text: AAA
Contrast with black, large text1.63:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#390009
Analogous#003913, #002639
Triadic#300039, #393000
Split complementary#390026, #391300
Tetradic#130039, #390009, #263900
Tints, shades & saturation
Channel breakdown
R0
G57
B48
Red0 (0%)
Green57 (22.4%)
Blue48 (18.8%)
Hue170.53°
Saturation (HSL)100%
Lightness11.18%
Dominant channelGreen
Hex per channelR 00 · G 39 · B 30
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