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Colour

#20BDBD

  • #20BDBD
  • Cyan
  • Dark
  • Nearest: Light seagreen

#20BDBD is a cyan with RGB values 32, 189, 189 and HSL 180°, 71%, 43%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#20BDBD#20BDBD
HEX#20BDBD
RGBrgb(32, 189, 189)
RGB (0–1)0.1255, 0.7412, 0.7412
RGB percentages12.5%, 74.1%, 74.1%
HSLhsl(180, 71%, 43.3%)
HSV / HSBhsv(180, 83.1%, 74.1%)
CMYK83.1%, 0%, 0%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,145,725
CSS custom property--colour: #20BDBD;

Brightness & contrast

Relative luminance0.40376WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.08:1
Contrast with white2.31:1WCAG normal text: Fail
Contrast with black9.08:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#DF4242

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B0B3BDno red cones; affects about 1% of men; ΔE 38.4 from the original
Deuteranopia#9BA4BEno green cones; the most common form, about 1% of men; ΔE 39.5 from the original
Tritanopia#00C3BDno blue cones; rare, and affects men and women equally; ΔE 5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.31:1WCAG large text: Fail
Contrast with black, large text9.08:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 6.1Dark turquoise · ΔE 6.9Medium turquoise · ΔE 7.6Turquoise · ΔE 15.2Dark cyan · ΔE 18.7Cadetblue · ΔE 19.6
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 6.09, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BD2020
Analogous#20BD6F, #206FBD
Triadic#BD20BD, #BDBD20
Split complementary#BD206F, #BD6F20
Tetradic#6F20BD, #BD2020, #6FBD20

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6F3F3
Lighter +30%#8BEBEB
Lighter +20%#5FE4E4
Lighter +10%#33DDDD
Darker −10%#199191
Darker −20%#116666
Darker −30%#0A3A3A
Darker −40%#020F0F
More saturated +25%#04D9D9
Less saturated −25%#3CA1A1

Channel breakdown

R32
G189
B189
Red32 (12.5%)
Green189 (74.1%)
Blue189 (74.1%)
Hue180°
Saturation (HSL)71.04%
Lightness43.33%
Dominant channelGreen and Blue
Hex per channelR 20 · G BD · B BD

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