Recognised as Colour
#0D8588
- #0D8588
- Cyan
- Dark
- Nearest: Teal
#0D8588 is a cyan with RGB values 13, 133, 136 and HSL 181°, 83%, 29%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#0D8588#0D8588
HEX#0D8588
RGBrgb(13, 133, 136)
RGB (0–1)0.051, 0.5216, 0.5333
RGB percentages5.1%, 52.2%, 53.3%
HSLhsl(181.5, 82.6%, 29.2%)
HSV / HSBhsv(181.5, 90.4%, 53.3%)
CMYK90.4%, 2.2%, 0%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer886,152
CSS custom property--colour: #0D8588;
Brightness & contrast
Relative luminance0.18638WCAG 2.x, 0 is black and 1 is white
Perceived brightness112 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.73:1
Contrast with white4.44:1WCAG normal text: Fail
Contrast with black4.73:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#F27A77
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.44:1WCAG large text: AA
Contrast with black, large text4.73:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#88100D
Analogous#0D884E, #0D4788
Triadic#880D85, #85880D
Split complementary#880D47, #884E0D
Tetradic#4E0D88, #88100D, #47880D
Tints, shades & saturation
Channel breakdown
R13
G133
B136
Red13 (5.1%)
Green133 (52.2%)
Blue136 (53.3%)
Hue181.46°
Saturation (HSL)82.55%
Lightness29.22%
Dominant channelBlue
Hex per channelR 0D · G 85 · B 88
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page