Recognised as Colour
#368F7B
- #368F7B
- Cyan
- Dark
- Nearest: Dark cyan
#368F7B is a cyan with RGB values 54, 143, 123 and HSL 167°, 45%, 39%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#368F7B#368F7B
HEX#368F7B
RGBrgb(54, 143, 123)
RGB (0–1)0.2118, 0.5608, 0.4824
RGB percentages21.2%, 56.1%, 48.2%
HSLhsl(166.5, 45.2%, 38.6%)
HSV / HSBhsv(166.5, 62.2%, 56.1%)
CMYK62.2%, 0%, 14%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,575,675
CSS custom property--colour: #368F7B;
Brightness & contrast
Relative luminance0.21859WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.37:1
Contrast with white3.91:1WCAG normal text: Fail
Contrast with black5.37:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#C97084
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.91:1WCAG large text: AA
Contrast with black, large text5.37:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8F364A
Analogous#368F4F, #36768F
Triadic#7B368F, #8F7B36
Split complementary#8F3676, #8F4F36
Tetradic#4F368F, #8F364A, #768F36
Tints, shades & saturation
Channel breakdown
R54
G143
B123
Red54 (21.2%)
Green143 (56.1%)
Blue123 (48.2%)
Hue166.52°
Saturation (HSL)45.18%
Lightness38.63%
Dominant channelGreen
Hex per channelR 36 · G 8F · B 7B
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