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Recognised as Colour

#83D1D0

  • #83D1D0
  • Cyan
  • Light
  • Nearest: Pale turquoise

#83D1D0 is a cyan with RGB values 131, 209, 208 and HSL 179°, 46%, 67%. It is a light colour, so black text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#83D1D0#83D1D0
HEX#83D1D0
RGBrgb(131, 209, 208)
RGB (0–1)0.5137, 0.8196, 0.8157
RGB percentages51.4%, 82%, 81.6%
HSLhsl(179.2, 45.9%, 66.7%)
HSV / HSBhsv(179.2, 37.3%, 82%)
CMYK37.3%, 0%, 0.5%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,638,928
CSS custom property--colour: #83D1D0;

Brightness & contrast

Relative luminance0.5498WCAG 2.x, 0 is black and 1 is white
Perceived brightness189 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12:1
Contrast with white1.75:1WCAG normal text: Fail
Contrast with black12:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#7C2E2F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8CAD0no red cones; affects about 1% of men; ΔE 25 from the original
Deuteranopia#BABFD1no green cones; the most common form, about 1% of men; ΔE 26.1 from the original
Tritanopia#62D5D0no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.75:1WCAG large text: Fail
Contrast with black, large text12:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 11.9Powder blue · ΔE 12.4Medium turquoise · ΔE 13.4Light blue · ΔE 14.8Sky blue · ΔE 17Dark turquoise · ΔE 17.5
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 11.94, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D18384
Analogous#83D1A9, #83ABD1
Triadic#D083D1, #D1D083
Split complementary#D183AB, #D1A983
Tetradic#A983D1, #D18384, #ABD183

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F3FAFA
Lighter +20%#CDEDEC
Lighter +10%#A8DFDE
Darker −10%#5EC3C2
Darker −20%#40AEAC
Darker −30%#338887
Darker −40%#256362
More saturated +25%#6EE6E5
Less saturated −25%#98BCBB

Channel breakdown

R131
G209
B208
Red131 (51.4%)
Green209 (82%)
Blue208 (81.6%)
Hue179.23°
Saturation (HSL)45.88%
Lightness66.67%
Dominant channelGreen
Hex per channelR 83 · G D1 · B D0

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Every value on this page was computed from “83d1d0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.