Recognised as Colour
#02221C
- #02221C
- Cyan
- Dark
- Nearest: Black
#02221C is a cyan with RGB values 2, 34, 28 and HSL 169°, 89%, 7%. It is a dark colour, so white text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#02221C#02221C
HEX#02221C
RGBrgb(2, 34, 28)
RGB (0–1)0.0078, 0.1333, 0.1098
RGB percentages0.8%, 13.3%, 11%
HSLhsl(168.8, 88.9%, 7.1%)
HSV / HSBhsv(168.8, 94.1%, 13.3%)
CMYK94.1%, 0%, 17.6%, 86.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer139,804
CSS custom property--colour: #02221C;
Brightness & contrast
Relative luminance0.01241WCAG 2.x, 0 is black and 1 is white
Perceived brightness27.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.82:1
Contrast with white16.82:1WCAG normal text: AAA
Contrast with black1.25:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#FDDDE3
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.82:1WCAG large text: AAA
Contrast with black, large text1.25:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#220208
Analogous#02220C, #021822
Triadic#1C0222, #221C02
Split complementary#220218, #220C02
Tetradic#0C0222, #220208, #182202
Tints, shades & saturation
Channel breakdown
R2
G34
B28
Red2 (0.8%)
Green34 (13.3%)
Blue28 (11%)
Hue168.75°
Saturation (HSL)88.89%
Lightness7.06%
Dominant channelGreen
Hex per channelR 02 · G 22 · B 1C
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