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Recognised as Colour

#ACEEEB

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

#ACEEEB is a cyan with RGB values 172, 238, 235 and HSL 177°, 66%, 80%. It is a light colour, so black text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#ACEEEB#ACEEEB
HEX#ACEEEB
RGBrgb(172, 238, 235)
RGB (0–1)0.6745, 0.9333, 0.9216
RGB percentages67.5%, 93.3%, 92.2%
HSLhsl(177.3, 66%, 80.4%)
HSV / HSBhsv(177.3, 27.7%, 93.3%)
CMYK27.7%, 0%, 1.3%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,333,355
CSS custom property--colour: #ACEEEB;

Brightness & contrast

Relative luminance0.75918WCAG 2.x, 0 is black and 1 is white
Perceived brightness220 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.18:1
Contrast with white1.3:1WCAG normal text: Fail
Contrast with black16.18:1WCAG normal text: AAA
Greyscale equivalent#E0E0E0
Inverted#531114

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E6E7EBno red cones; affects about 1% of men; ΔE 21.8 from the original
Deuteranopia#DADEECno green cones; the most common form, about 1% of men; ΔE 22.6 from the original
Tritanopia#96F2EDno blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.3:1WCAG large text: Fail
Contrast with black, large text16.18:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 1.9Powder blue · ΔE 8.4Light blue · ΔE 13.4Light cyan · ΔE 13.9Azure · ΔE 19Honeydew · ΔE 19.4
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 1.94, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EEACAF
Analogous#ACEECA, #ACD0EE
Triadic#EBACEE, #EEEBAC
Split complementary#EEACD0, #EECAAC
Tetradic#CAACEE, #EEACAF, #D0EEAC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D6F7F5
Darker −10%#82E5E1
Darker −20%#57DDD7
Darker −30%#2DD4CC
Darker −40%#23ABA5
More saturated +25%#A0FBF6
Less saturated −25%#B9E2E0

Channel breakdown

R172
G238
B235
Red172 (67.5%)
Green238 (93.3%)
Blue235 (92.2%)
Hue177.27°
Saturation (HSL)66%
Lightness80.39%
Dominant channelGreen
Hex per channelR AC · G EE · B EB

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