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Recognised as Colour

#ACFFDF

  • #ACFFDF
  • Cyan
  • Light
  • Nearest: Aquamarine

#ACFFDF is a cyan with RGB values 172, 255, 223 and HSL 157°, 100%, 84%. It is a light colour, so black text on it reaches 18.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#ACFFDF#ACFFDF
HEX#ACFFDF
RGBrgb(172, 255, 223)
RGB (0–1)0.6745, 1, 0.8745
RGB percentages67.5%, 100%, 87.5%
HSLhsl(156.9, 100%, 83.7%)
HSV / HSBhsv(156.9, 32.5%, 100%)
CMYK32.5%, 0%, 12.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,337,695
CSS custom property--colour: #ACFFDF;

Brightness & contrast

Relative luminance0.85618WCAG 2.x, 0 is black and 1 is white
Perceived brightness229.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.12:1
Contrast with white1.16:1WCAG normal text: Fail
Contrast with black18.12:1WCAG normal text: AAA
Greyscale equivalent#EBEBEB
Inverted#530020

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FBF4DDno red cones; affects about 1% of men; ΔE 30.8 from the original
Deuteranopia#EDEAE1no green cones; the most common form, about 1% of men; ΔE 31.4 from the original
Tritanopia#97FFF6no blue cones; rare, and affects men and women equally; ΔE 12.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.16:1WCAG large text: Fail
Contrast with black, large text18.12:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 14.1Pale turquoise · ΔE 18.8Medium aquamarine · ΔE 19.6Turquoise · ΔE 21.1Medium turquoise · ΔE 24Light cyan · ΔE 24.6
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 14.08, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFACCC
Analogous#ACFFB6, #ACF6FF
Triadic#DFACFF, #FFDFAC
Split complementary#FFACF6, #FFB6AC
Tetradic#B5ACFF, #FFACCC, #F6FFAC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DFFFF3
Darker −10%#79FFCB
Darker −20%#46FFB8
Darker −30%#13FFA4
Darker −40%#00DF89
More saturated +25%#ACFFDF
Less saturated −25%#B6F5DD

Channel breakdown

R172
G255
B223
Red172 (67.5%)
Green255 (100%)
Blue223 (87.5%)
Hue156.87°
Saturation (HSL)100%
Lightness83.73%
Dominant channelGreen
Hex per channelR AC · G FF · B DF

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