Colour
#012F2F
- #012F2F
- Cyan
- Dark
- Nearest: Dark slate grey
#012F2F is a cyan with RGB values 1, 47, 47 and HSL 180°, 96%, 9%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#012F2F#012F2F
HEX#012F2F
RGBrgb(1, 47, 47)
RGB (0–1)0.0039, 0.1843, 0.1843
RGB percentages0.4%, 18.4%, 18.4%
HSLhsl(180, 95.8%, 9.4%)
HSV / HSBhsv(180, 97.9%, 18.4%)
CMYK97.9%, 0%, 0%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer77,615
CSS custom property--colour: #012F2F;
Brightness & contrast
Relative luminance0.02245WCAG 2.x, 0 is black and 1 is white
Perceived brightness39.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.49:1
Contrast with white14.49:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#FED0D0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.49:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2F0101
Analogous#012F18, #01182F
Triadic#2F012F, #2F2F01
Split complementary#2F0118, #2F1801
Tetradic#18012F, #2F0101, #182F01
Tints, shades & saturation
Channel breakdown
R1
G47
B47
Red1 (0.4%)
Green47 (18.4%)
Blue47 (18.4%)
Hue180°
Saturation (HSL)95.83%
Lightness9.41%
Dominant channelGreen and Blue
Hex per channelR 01 · G 2F · B 2F
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