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Colour

#80DEF3

  • #80DEF3
  • Cyan
  • Light
  • Nearest: Sky blue

#80DEF3 is a cyan with RGB values 128, 222, 243 and HSL 191°, 83%, 73%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#80DEF3#80DEF3
HEX#80DEF3
RGBrgb(128, 222, 243)
RGB (0–1)0.502, 0.8706, 0.9529
RGB percentages50.2%, 87.1%, 95.3%
HSLhsl(191, 82.7%, 72.7%)
HSV / HSBhsv(191, 47.3%, 95.3%)
CMYK47.3%, 8.6%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,445,683
CSS custom property--colour: #80DEF3;

Brightness & contrast

Relative luminance0.63303WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.66:1
Contrast with white1.54:1WCAG normal text: Fail
Contrast with black13.66:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#7F210C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CED8F4no red cones; affects about 1% of men; ΔE 25.2 from the original
Deuteranopia#BCCBF3no green cones; the most common form, about 1% of men; ΔE 26 from the original
Tritanopia#42E7E4no blue cones; rare, and affects men and women equally; ΔE 20.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.54:1WCAG large text: Fail
Contrast with black, large text13.66:1WCAG large text: AAA

Named colours

Sky blue · ΔE 9.1Light blue · ΔE 13.8Powder blue · ΔE 14Pale turquoise · ΔE 14.4Light skyblue · ΔE 15.6Medium turquoise · ΔE 19.4
Nearest named CSS colourSky blue (#87CEEB)ΔE 9.13, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F39580
Analogous#80F3CF, #80A4F3
Triadic#F380DE, #DEF380
Split complementary#F380A4, #F3CE80
Tetradic#CF80F3, #F39580, #A4F380

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DDF6FC
Lighter +10%#AFEAF7
Darker −10%#51D2EF
Darker −20%#23C6EA
Darker −30%#13A6C7
Darker −40%#0E7F99
More saturated +25%#74E6FF
Less saturated −25%#91D3E2

Channel breakdown

R128
G222
B243
Red128 (50.2%)
Green222 (87.1%)
Blue243 (95.3%)
Hue190.96°
Saturation (HSL)82.73%
Lightness72.75%
Dominant channelBlue
Hex per channelR 80 · G DE · B F3

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Every value on this page was computed from “80def3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.