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Recognised as Colour

#ACF4E8

  • #ACF4E8
  • Cyan
  • Light
  • Nearest: Pale turquoise

#ACF4E8 is a cyan with RGB values 172, 244, 232 and HSL 170°, 77%, 82%. It is a light colour, so black text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#ACF4E8#ACF4E8
HEX#ACF4E8
RGBrgb(172, 244, 232)
RGB (0–1)0.6745, 0.9569, 0.9098
RGB percentages67.5%, 95.7%, 91%
HSLhsl(170, 76.6%, 81.6%)
HSV / HSBhsv(170, 29.5%, 95.7%)
CMYK29.5%, 0%, 4.9%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,334,888
CSS custom property--colour: #ACF4E8;

Brightness & contrast

Relative luminance0.79298WCAG 2.x, 0 is black and 1 is white
Perceived brightness223.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.86:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.86:1WCAG normal text: AAA
Greyscale equivalent#E4E4E4
Inverted#530B17

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EDECE8no red cones; affects about 1% of men; ΔE 24.7 from the original
Deuteranopia#E0E2E9no green cones; the most common form, about 1% of men; ΔE 25.5 from the original
Tritanopia#96F7F0no blue cones; rare, and affects men and women equally; ΔE 6.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.86:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 7.3Powder blue · ΔE 13.6Light cyan · ΔE 16.3Light blue · ΔE 18.7Honeydew · ΔE 19.8Medium turquoise · ΔE 20.5
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 7.27, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F4ACB8
Analogous#ACF4C4, #ACDCF4
Triadic#E8ACF4, #F4E8AC
Split complementary#F4ACDC, #F4C4AC
Tetradic#C4ACF4, #F4ACB8, #DCF4AC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D9FAF4
Darker −10%#7FEEDC
Darker −20%#52E8CF
Darker −30%#25E2C3
Darker −40%#19BBA0
More saturated +25%#A1FFEF
Less saturated −25%#B8E8E0

Channel breakdown

R172
G244
B232
Red172 (67.5%)
Green244 (95.7%)
Blue232 (91%)
Hue170°
Saturation (HSL)76.6%
Lightness81.57%
Dominant channelGreen
Hex per channelR AC · G F4 · B E8

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Every value on this page was computed from “acf4e8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.