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Colour

#20C0DF

  • #20C0DF
  • Cyan
  • Dark
  • Nearest: Sky blue

#20C0DF is a cyan with RGB values 32, 192, 223 and HSL 190°, 75%, 50%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#20C0DF#20C0DF
HEX#20C0DF
RGBrgb(32, 192, 223)
RGB (0–1)0.1255, 0.7529, 0.8745
RGB percentages12.5%, 75.3%, 87.5%
HSLhsl(189.7, 74.9%, 50%)
HSV / HSBhsv(189.7, 85.7%, 87.5%)
CMYK85.7%, 13.9%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,146,527
CSS custom property--colour: #20C0DF;

Brightness & contrast

Relative luminance0.43334WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.67:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.67:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#DF3F20

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ABBAE1no red cones; affects about 1% of men; ΔE 31.7 from the original
Deuteranopia#93A8DFno green cones; the most common form, about 1% of men; ΔE 33.8 from the original
Tritanopia#00CBCAno blue cones; rare, and affects men and women equally; ΔE 20 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.67:1WCAG large text: AAA

Named colours

Sky blue · ΔE 15.8Dark turquoise · ΔE 18.1Light skyblue · ΔE 18.8Deep skyblue · ΔE 19.1Medium turquoise · ΔE 21.1Light seagreen · ΔE 23.1
Nearest named CSS colourSky blue (#87CEEB)ΔE 15.79, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DF3F20
Analogous#20DF9F, #2060DF
Triadic#DF20C0, #C0DF20
Split complementary#DF2060, #DF9E20
Tetradic#9F20DF, #DF3F20, #61DF20

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2F2F9
Lighter +30%#A6E6F2
Lighter +20%#79D9EC
Lighter +10%#4DCDE5
Darker −10%#1A9AB2
Darker −20%#137386
Darker −30%#0D4D59
Darker −40%#06262D
More saturated +25%#00D6FF
Less saturated −25%#40AABF

Channel breakdown

R32
G192
B223
Red32 (12.5%)
Green192 (75.3%)
Blue223 (87.5%)
Hue189.74°
Saturation (HSL)74.9%
Lightness50%
Dominant channelBlue
Hex per channelR 20 · G C0 · B DF

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Every value on this page was computed from “20c0df” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.