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Recognised as Colour

#20ADCC

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

#20ADCC is a cyan with RGB values 32, 173, 204 and HSL 191°, 73%, 46%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#20ADCC#20ADCC
HEX#20ADCC
RGBrgb(32, 173, 204)
RGB (0–1)0.1255, 0.6784, 0.8
RGB percentages12.5%, 67.8%, 80%
HSLhsl(190.8, 72.9%, 46.3%)
HSV / HSBhsv(190.8, 84.3%, 80%)
CMYK84.3%, 15.2%, 0%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,141,644
CSS custom property--colour: #20ADCC;

Brightness & contrast

Relative luminance0.34554WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.91:1
Contrast with white2.65:1WCAG normal text: Fail
Contrast with black7.91:1WCAG normal text: AAA
Greyscale equivalent#919191
Inverted#DF5233

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#99A8CEno red cones; affects about 1% of men; ΔE 28.3 from the original
Deuteranopia#8398CCno green cones; the most common form, about 1% of men; ΔE 30 from the original
Tritanopia#00B8B7no blue cones; rare, and affects men and women equally; ΔE 20.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.65:1WCAG large text: Fail
Contrast with black, large text7.91:1WCAG large text: AAA

Named colours

Sky blue · ΔE 17.4Cadetblue · ΔE 19.4Deep skyblue · ΔE 19.5Light skyblue · ΔE 20Dark turquoise · ΔE 22.1Dark cyan · ΔE 22.2
Nearest named CSS colourSky blue (#87CEEB)ΔE 17.43, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CC3F20
Analogous#20CC95, #2057CC
Triadic#CC20AD, #ADCC20
Split complementary#CC2057, #CC9520
Tetradic#9520CC, #CC3F20, #57CC20

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2ECF6
Lighter +30%#96DFEF
Lighter +20%#6AD1E8
Lighter +10%#3EC3E1
Darker −10%#1988A0
Darker −20%#126274
Darker −30%#0B3D48
Darker −40%#04171C
More saturated +25%#02C0EA
Less saturated −25%#3D9AAF

Channel breakdown

R32
G173
B204
Red32 (12.5%)
Green173 (67.8%)
Blue204 (80%)
Hue190.81°
Saturation (HSL)72.88%
Lightness46.27%
Dominant channelBlue
Hex per channelR 20 · G AD · B CC

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