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Recognised as Colour

#20DDC4

  • #20DDC4
  • Cyan
  • Light
  • Nearest: Turquoise

#20DDC4 is a cyan with RGB values 32, 221, 196 and HSL 172°, 75%, 50%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#20DDC4#20DDC4
HEX#20DDC4
RGBrgb(32, 221, 196)
RGB (0–1)0.1255, 0.8667, 0.7686
RGB percentages12.5%, 86.7%, 76.9%
HSLhsl(172.1, 74.7%, 49.6%)
HSV / HSBhsv(172.1, 85.5%, 86.7%)
CMYK85.5%, 0%, 11.3%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,153,924
CSS custom property--colour: #20DDC4;

Brightness & contrast

Relative luminance0.56006WCAG 2.x, 0 is black and 1 is white
Perceived brightness182.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.2:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.2:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#DF223B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3CFC3no red cones; affects about 1% of men; ΔE 48.9 from the original
Deuteranopia#BCBEC6no green cones; the most common form, about 1% of men; ΔE 50.1 from the original
Tritanopia#00E1D5no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.2:1WCAG large text: AAA

Named colours

Turquoise · ΔE 6.5Medium aquamarine · ΔE 14.1Medium turquoise · ΔE 14.5Aquamarine · ΔE 16.2Dark turquoise · ΔE 16.7Aqua · ΔE 18.2
Nearest named CSS colourTurquoise (#40E0D0)ΔE 6.49, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD2039
Analogous#20DD65, #2098DD
Triadic#C420DD, #DDC420
Split complementary#DD2097, #DD6520
Tetradic#6620DD, #DD2039, #98DD20

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1F8F3
Lighter +30%#A4F2E8
Lighter +20%#78EBDC
Lighter +10%#4BE5D1
Darker −10%#1AB09C
Darker −20%#138475
Darker −30%#0D574D
Darker −40%#062B26
More saturated +25%#00FDDB
Less saturated −25%#40BDAD

Channel breakdown

R32
G221
B196
Red32 (12.5%)
Green221 (86.7%)
Blue196 (76.9%)
Hue172.06°
Saturation (HSL)74.7%
Lightness49.61%
Dominant channelGreen
Hex per channelR 20 · G DD · B C4

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Every value on this page was computed from “20ddc4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.