Colour
#0A100A
- #0A100A
- Green
- Dark
- Nearest: Black
#0A100A is a green with RGB values 10, 16, 10 and HSL 120°, 23%, 5%. It is a dark colour, so white text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#0A100A#0A100A
HEX#0A100A
RGBrgb(10, 16, 10)
RGB (0–1)0.0392, 0.0627, 0.0392
RGB percentages3.9%, 6.3%, 3.9%
HSLhsl(120, 23.1%, 5.1%)
HSV / HSBhsv(120, 37.5%, 6.3%)
CMYK37.5%, 0%, 37.5%, 93.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer659,466
CSS custom property--colour: #0A100A;
Brightness & contrast
Relative luminance0.00457WCAG 2.x, 0 is black and 1 is white
Perceived brightness13.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.24:1
Contrast with white19.24:1WCAG normal text: AAA
Contrast with black1.09:1WCAG normal text: Fail
Greyscale equivalent#0E0E0E
Inverted#F5EFF5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.24:1WCAG large text: AAA
Contrast with black, large text1.09:1WCAG large text: Fail
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#100A10
Analogous#0D100A, #0A100D
Triadic#0A0A10, #100A0A
Split complementary#0D0A10, #100A0D
Tetradic#0A0D10, #100A10, #100D0A
Tints, shades & saturation
Channel breakdown
R10
G16
B10
Red10 (3.9%)
Green16 (6.3%)
Blue10 (3.9%)
Hue120°
Saturation (HSL)23.08%
Lightness5.1%
Dominant channelGreen
Hex per channelR 0A · G 10 · B 0A
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