Colour
#0D8FA4
- #0D8FA4
- Cyan
- Dark
- Nearest: Dark cyan
#0D8FA4 is a cyan with RGB values 13, 143, 164 and HSL 188°, 85%, 35%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#0D8FA4#0D8FA4
HEX#0D8FA4
RGBrgb(13, 143, 164)
RGB (0–1)0.051, 0.5608, 0.6431
RGB percentages5.1%, 56.1%, 64.3%
HSLhsl(188.3, 85.3%, 34.7%)
HSV / HSBhsv(188.3, 92.1%, 64.3%)
CMYK92.1%, 12.8%, 0%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer888,740
CSS custom property--colour: #0D8FA4;
Brightness & contrast
Relative luminance0.22411WCAG 2.x, 0 is black and 1 is white
Perceived brightness123 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.48:1
Contrast with white3.83:1WCAG normal text: Fail
Contrast with black5.48:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#F2705B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.83:1WCAG large text: AA
Contrast with black, large text5.48:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#A4220D
Analogous#0DA46E, #0D44A4
Triadic#A40D8F, #8FA40D
Split complementary#A40D44, #A46D0D
Tetradic#6D0DA4, #A4220D, #44A40D
Tints, shades & saturation
Channel breakdown
R13
G143
B164
Red13 (5.1%)
Green143 (56.1%)
Blue164 (64.3%)
Hue188.34°
Saturation (HSL)85.31%
Lightness34.71%
Dominant channelBlue
Hex per channelR 0D · G 8F · B A4
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