Recognised as Colour
#0D4E41
- #0D4E41
- Cyan
- Dark
- Nearest: Dark slate grey
#0D4E41 is a cyan with RGB values 13, 78, 65 and HSL 168°, 71%, 18%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#0D4E41#0D4E41
HEX#0D4E41
RGBrgb(13, 78, 65)
RGB (0–1)0.051, 0.3059, 0.2549
RGB percentages5.1%, 30.6%, 25.5%
HSLhsl(168, 71.4%, 17.8%)
HSV / HSBhsv(168, 83.3%, 30.6%)
CMYK83.3%, 0%, 16.7%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer872,001
CSS custom property--colour: #0D4E41;
Brightness & contrast
Relative luminance0.05916WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.62:1
Contrast with white9.62:1WCAG normal text: AAA
Contrast with black2.18:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#F2B1BE
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.62:1WCAG large text: AAA
Contrast with black, large text2.18:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4E0D1A
Analogous#0D4E20, #0D3B4E
Triadic#410D4E, #4E410D
Split complementary#4E0D3B, #4E210D
Tetradic#200D4E, #4E0D1A, #3B4E0D
Tints, shades & saturation
Channel breakdown
R13
G78
B65
Red13 (5.1%)
Green78 (30.6%)
Blue65 (25.5%)
Hue168°
Saturation (HSL)71.43%
Lightness17.84%
Dominant channelGreen
Hex per channelR 0D · G 4E · B 41
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