Colour
#020A0A
- #020A0A
- Cyan
- Dark
- Nearest: Black
#020A0A is a cyan with RGB values 2, 10, 10 and HSL 180°, 67%, 2%. It is a dark colour, so white text on it reaches 20:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#020A0A#020A0A
HEX#020A0A
RGBrgb(2, 10, 10)
RGB (0–1)0.0078, 0.0392, 0.0392
RGB percentages0.8%, 3.9%, 3.9%
HSLhsl(180, 66.7%, 2.4%)
HSV / HSBhsv(180, 80%, 3.9%)
CMYK80%, 0%, 0%, 96.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer133,642
CSS custom property--colour: #020A0A;
Brightness & contrast
Relative luminance0.00252WCAG 2.x, 0 is black and 1 is white
Perceived brightness8.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.99:1
Contrast with white19.99:1WCAG normal text: AAA
Contrast with black1.05:1WCAG normal text: Fail
Greyscale equivalent#080808
Inverted#FDF5F5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.99:1WCAG large text: AAA
Contrast with black, large text1.05:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0A0202
Analogous#020A06, #02060A
Triadic#0A020A, #0A0A02
Split complementary#0A0206, #0A0602
Tetradic#06020A, #0A0202, #060A02
Tints, shades & saturation
Channel breakdown
R2
G10
B10
Red2 (0.8%)
Green10 (3.9%)
Blue10 (3.9%)
Hue180°
Saturation (HSL)66.67%
Lightness2.35%
Dominant channelGreen and Blue
Hex per channelR 02 · G 0A · B 0A
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