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Recognised as Colour

#83DDBE

  • #83DDBE
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#83DDBE is a cyan with RGB values 131, 221, 190 and HSL 159°, 57%, 69%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#83DDBE#83DDBE
HEX#83DDBE
RGBrgb(131, 221, 190)
RGB (0–1)0.5137, 0.8667, 0.7451
RGB percentages51.4%, 86.7%, 74.5%
HSLhsl(159.3, 57%, 69%)
HSV / HSBhsv(159.3, 40.7%, 86.7%)
CMYK40.7%, 0%, 14%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,641,982
CSS custom property--colour: #83DDBE;

Brightness & contrast

Relative luminance0.60256WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.05:1
Contrast with white1.61:1WCAG normal text: Fail
Contrast with black13.05:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#7C2241

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D8D2BDno red cones; affects about 1% of men; ΔE 32.9 from the original
Deuteranopia#CAC7C0no green cones; the most common form, about 1% of men; ΔE 34 from the original
Tritanopia#68DED4no blue cones; rare, and affects men and women equally; ΔE 12.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.61:1WCAG large text: Fail
Contrast with black, large text13.05:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 7.8Turquoise · ΔE 14.8Aquamarine · ΔE 15.5Medium turquoise · ΔE 16.3Dark seagreen · ΔE 18.1Light seagreen · ΔE 21.1
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 7.76, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD83A2
Analogous#83DD91, #83CFDD
Triadic#BE83DD, #DDBE83
Split complementary#DD83CF, #DD9183
Tetradic#9183DD, #DD83A2, #CFDD83

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FBFEFD
Lighter +20%#D3F3E8
Lighter +10%#ABE8D3
Darker −10%#5BD2A9
Darker −20%#36C493
Darker −30%#2B9C75
Darker −40%#207457
More saturated +25%#6FF1C4
Less saturated −25%#97C9B8

Channel breakdown

R131
G221
B190
Red131 (51.4%)
Green221 (86.7%)
Blue190 (74.5%)
Hue159.33°
Saturation (HSL)56.96%
Lightness69.02%
Dominant channelGreen
Hex per channelR 83 · G DD · B BE

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