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Recognised as Colour

#ACEFED

  • #ACEFED
  • Cyan
  • Light
  • Nearest: Pale turquoise

#ACEFED is a cyan with RGB values 172, 239, 237 and HSL 178°, 68%, 81%. It is a light colour, so black text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#ACEFED#ACEFED
HEX#ACEFED
RGBrgb(172, 239, 237)
RGB (0–1)0.6745, 0.9373, 0.9294
RGB percentages67.5%, 93.7%, 92.9%
HSLhsl(178.2, 67.7%, 80.6%)
HSV / HSBhsv(178.2, 28%, 93.7%)
CMYK28%, 0%, 0.8%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,333,613
CSS custom property--colour: #ACEFED;

Brightness & contrast

Relative luminance0.76618WCAG 2.x, 0 is black and 1 is white
Perceived brightness220.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.32:1
Contrast with white1.29:1WCAG normal text: Fail
Contrast with black16.32:1WCAG normal text: AAA
Greyscale equivalent#E1E1E1
Inverted#531012

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E7E8EDno red cones; affects about 1% of men; ΔE 22.1 from the original
Deuteranopia#DADFEEno green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#95F3EEno blue cones; rare, and affects men and women equally; ΔE 7.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.29:1WCAG large text: Fail
Contrast with black, large text16.32:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 1.7Powder blue · ΔE 8.5Light blue · ΔE 13.4Light cyan · ΔE 13.9Azure · ΔE 19Honeydew · ΔE 19.6
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 1.68, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EFACAE
Analogous#ACEFCC, #ACD0EF
Triadic#EDACEF, #EFEDAC
Split complementary#EFACD0, #EFCCAC
Tetradic#CCACEF, #EFACAE, #D0EFAC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D7F7F6
Darker −10%#81E7E4
Darker −20%#56DFDA
Darker −30%#2CD6D1
Darker −40%#21AEA9
More saturated +25%#A0FBF9
Less saturated −25%#B8E3E1

Channel breakdown

R172
G239
B237
Red172 (67.5%)
Green239 (93.7%)
Blue237 (92.9%)
Hue178.21°
Saturation (HSL)67.68%
Lightness80.59%
Dominant channelGreen
Hex per channelR AC · G EF · B ED

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