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Recognised as Colour

#0C8563

  • #0C8563
  • Cyan
  • Dark
  • Nearest: Sea green

#0C8563 is a cyan with RGB values 12, 133, 99 and HSL 163°, 83%, 28%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#0C8563#0C8563
HEX#0C8563
RGBrgb(12, 133, 99)
RGB (0–1)0.0471, 0.5216, 0.3882
RGB percentages4.7%, 52.2%, 38.8%
HSLhsl(163.1, 83.4%, 28.4%)
HSV / HSBhsv(163.1, 91%, 52.2%)
CMYK91%, 0%, 25.6%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer820,579
CSS custom property--colour: #0C8563;

Brightness & contrast

Relative luminance0.17754WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.61:1
Contrast with white4.61:1WCAG normal text: AA
Contrast with black4.55:1WCAG normal text: AA
Greyscale equivalent#696969
Inverted#F37A9C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#827B61no red cones; affects about 1% of men; ΔE 37.6 from the original
Deuteranopia#747165no green cones; the most common form, about 1% of men; ΔE 37.9 from the original
Tritanopia#00857Cno blue cones; rare, and affects men and women equally; ΔE 15.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.61:1WCAG large text: AAA
Contrast with black, large text4.55:1WCAG large text: AAA

Named colours

Sea green · ΔE 10.5Dark cyan · ΔE 20.9Teal · ΔE 21Light seagreen · ΔE 23.3Medium seagreen · ΔE 23.5Medium aquamarine · ΔE 26.6
Nearest named CSS colourSea green (#2E8B57)ΔE 10.45, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#850C2E
Analogous#0C8527, #0C6B85
Triadic#630C85, #85630C
Split complementary#850C6B, #85270C
Tetradic#260C85, #850C2E, #6A850C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6BF2CC
Lighter +30%#3DEDBC
Lighter +20%#14E3A9
Lighter +10%#10B486
Darker −10%#085640
Darker −20%#04271D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#009168
Less saturated −25%#1E735B

Channel breakdown

R12
G133
B99
Red12 (4.7%)
Green133 (52.2%)
Blue99 (38.8%)
Hue163.14°
Saturation (HSL)83.45%
Lightness28.43%
Dominant channelGreen
Hex per channelR 0C · G 85 · B 63

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Every value on this page was computed from “0c8563” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.