Colour
#0A110F
- #0A110F
- Cyan
- Dark
- Nearest: Black
#0A110F is a cyan with RGB values 10, 17, 15 and HSL 163°, 26%, 5%. It is a dark colour, so white text on it reaches 19.1:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#0A110F#0A110F
HEX#0A110F
RGBrgb(10, 17, 15)
RGB (0–1)0.0392, 0.0667, 0.0588
RGB percentages3.9%, 6.7%, 5.9%
HSLhsl(162.9, 25.9%, 5.3%)
HSV / HSBhsv(162.9, 41.2%, 6.7%)
CMYK41.2%, 0%, 11.8%, 93.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer659,727
CSS custom property--colour: #0A110F;
Brightness & contrast
Relative luminance0.005WCAG 2.x, 0 is black and 1 is white
Perceived brightness15 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.09:1
Contrast with white19.09:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#F5EEF0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.09:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#110A0C
Analogous#0A110C, #0A0F11
Triadic#0F0A11, #110F0A
Split complementary#110A0F, #110C0A
Tetradic#0C0A11, #110A0C, #0F110A
Tints, shades & saturation
Channel breakdown
R10
G17
B15
Red10 (3.9%)
Green17 (6.7%)
Blue15 (5.9%)
Hue162.86°
Saturation (HSL)25.93%
Lightness5.29%
Dominant channelGreen
Hex per channelR 0A · G 11 · B 0F
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