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Recognised as Colour

#20BFD0

  • #20BFD0
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#20BFD0 is a cyan with RGB values 32, 191, 208 and HSL 186°, 73%, 47%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#20BFD0#20BFD0
HEX#20BFD0
RGBrgb(32, 191, 208)
RGB (0–1)0.1255, 0.749, 0.8157
RGB percentages12.5%, 74.9%, 81.6%
HSLhsl(185.8, 73.3%, 47.1%)
HSV / HSBhsv(185.8, 84.6%, 81.6%)
CMYK84.6%, 8.2%, 0%, 18.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,146,256
CSS custom property--colour: #20BFD0;

Brightness & contrast

Relative luminance0.42123WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.42:1
Contrast with white2.23:1WCAG normal text: Fail
Contrast with black9.42:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#DF402F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AEB7D1no red cones; affects about 1% of men; ΔE 34.9 from the original
Deuteranopia#97A7D0no green cones; the most common form, about 1% of men; ΔE 35.9 from the original
Tritanopia#00C8C4no blue cones; rare, and affects men and women equally; ΔE 13.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.23:1WCAG large text: Fail
Contrast with black, large text9.42:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 10.9Medium turquoise · ΔE 13.7Light seagreen · ΔE 15.1Sky blue · ΔE 19.2Cadetblue · ΔE 19.9Dark cyan · ΔE 21.5
Nearest named CSS colourDark turquoise (#00CED1)ΔE 10.86, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D03120
Analogous#20D089, #2067D0
Triadic#D020BF, #BFD020
Split complementary#D02067, #D08920
Tetradic#8920D0, #D03120, #67D020

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6F2F6
Lighter +30%#9AE7EF
Lighter +20%#6DDDE9
Lighter +10%#41D2E2
Darker −10%#1996A4
Darker −20%#126E78
Darker −30%#0C454B
Darker −40%#051D1F
More saturated +25%#02D7EE
Less saturated −25%#3EA7B2

Channel breakdown

R32
G191
B208
Red32 (12.5%)
Green191 (74.9%)
Blue208 (81.6%)
Hue185.8°
Saturation (HSL)73.33%
Lightness47.06%
Dominant channelBlue
Hex per channelR 20 · G BF · B D0

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Every value on this page was computed from “20bfd0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.