Recognised as Colour
#0C5342
- #0C5342
- Cyan
- Dark
- Nearest: Dark slate grey
#0C5342 is a cyan with RGB values 12, 83, 66 and HSL 166°, 75%, 19%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#0C5342#0C5342
HEX#0C5342
RGBrgb(12, 83, 66)
RGB (0–1)0.0471, 0.3255, 0.2588
RGB percentages4.7%, 32.5%, 25.9%
HSLhsl(165.6, 74.7%, 18.6%)
HSV / HSBhsv(165.6, 85.5%, 32.5%)
CMYK85.5%, 0%, 20.5%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer807,746
CSS custom property--colour: #0C5342;
Brightness & contrast
Relative luminance0.06658WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.01:1
Contrast with white9.01:1WCAG normal text: AAA
Contrast with black2.33:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#F3ACBD
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.01:1WCAG large text: AAA
Contrast with black, large text2.33:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#530C1D
Analogous#0C531E, #0C4153
Triadic#420C53, #53420C
Split complementary#530C41, #531E0C
Tetradic#1E0C53, #530C1D, #41530C
Tints, shades & saturation
Channel breakdown
R12
G83
B66
Red12 (4.7%)
Green83 (32.5%)
Blue66 (25.9%)
Hue165.63°
Saturation (HSL)74.74%
Lightness18.63%
Dominant channelGreen
Hex per channelR 0C · G 53 · B 42
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