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Recognised as Colour

#20D1C8

  • #20D1C8
  • Cyan
  • Light
  • Nearest: Medium turquoise

#20D1C8 is a cyan with RGB values 32, 209, 200 and HSL 177°, 73%, 47%. It is a light colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#20D1C8#20D1C8
HEX#20D1C8
RGBrgb(32, 209, 200)
RGB (0–1)0.1255, 0.8196, 0.7843
RGB percentages12.5%, 82%, 78.4%
HSLhsl(176.9, 73.4%, 47.3%)
HSV / HSBhsv(176.9, 84.7%, 82%)
CMYK84.7%, 0%, 4.3%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,150,856
CSS custom property--colour: #20D1C8;

Brightness & contrast

Relative luminance0.50078WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.02:1
Contrast with white1.91:1WCAG normal text: Fail
Contrast with black11.02:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#DF2E37

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C4C5C8no red cones; affects about 1% of men; ΔE 43.5 from the original
Deuteranopia#AEB5C9no green cones; the most common form, about 1% of men; ΔE 44.6 from the original
Tritanopia#00D7CEno blue cones; rare, and affects men and women equally; ΔE 2.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.91:1WCAG large text: Fail
Contrast with black, large text11.02:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 5.5Turquoise · ΔE 6.3Dark turquoise · ΔE 6.7Light seagreen · ΔE 11.6Medium aquamarine · ΔE 16.3Aqua · ΔE 17.3
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 5.52, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D12029
Analogous#20D16F, #2082D1
Triadic#C820D1, #D1C820
Split complementary#D12081, #D16F20
Tetradic#7020D1, #D12029, #82D120

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7F6F4
Lighter +30%#9AF0EB
Lighter +20%#6EE9E3
Lighter +10%#42E2DA
Darker −10%#19A59E
Darker −20%#127973
Darker −30%#0C4C49
Darker −40%#05201F
More saturated +25%#02EFE3
Less saturated −25%#3EB3AD

Channel breakdown

R32
G209
B200
Red32 (12.5%)
Green209 (82%)
Blue200 (78.4%)
Hue176.95°
Saturation (HSL)73.44%
Lightness47.25%
Dominant channelGreen
Hex per channelR 20 · G D1 · B C8

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Every value on this page was computed from “20d1c8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.