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Recognised as Colour

#A9FFCF

  • #A9FFCF
  • Green
  • Light
  • Nearest: Aquamarine

#A9FFCF is a green with RGB values 169, 255, 207 and HSL 147°, 100%, 83%. It is a light colour, so black text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#A9FFCF#A9FFCF
HEX#A9FFCF
RGBrgb(169, 255, 207)
RGB (0–1)0.6627, 1, 0.8118
RGB percentages66.3%, 100%, 81.2%
HSLhsl(146.5, 100%, 83.1%)
HSV / HSBhsv(146.5, 33.7%, 100%)
CMYK33.7%, 0%, 18.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,141,071
CSS custom property--colour: #A9FFCF;

Brightness & contrast

Relative luminance0.8446WCAG 2.x, 0 is black and 1 is white
Perceived brightness227.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.89:1
Contrast with white1.17:1WCAG normal text: Fail
Contrast with black17.89:1WCAG normal text: AAA
Greyscale equivalent#E9E9E9
Inverted#560030

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FDF3CCno red cones; affects about 1% of men; ΔE 33.5 from the original
Deuteranopia#EFE9D2no green cones; the most common form, about 1% of men; ΔE 34.2 from the original
Tritanopia#97FEF1no blue cones; rare, and affects men and women equally; ΔE 18.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.17:1WCAG large text: Fail
Contrast with black, large text17.89:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 11.1Medium aquamarine · ΔE 19.3Turquoise · ΔE 24Dark seagreen · ΔE 24.9Light green · ΔE 25.5Pale turquoise · ΔE 26.9
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 11.1, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFA9D9
Analogous#AEFFA9, #A9FFFA
Triadic#CFA9FF, #FFCFA9
Split complementary#FAA9FF, #FFA9AE
Tetradic#A9AEFF, #FFA9D9, #FFFAA9

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DCFFEB
Darker −10%#76FFB3
Darker −20%#43FF96
Darker −30%#10FF7A
Darker −40%#00DC61
More saturated +25%#A9FFCF
Less saturated −25%#B4F4D0

Channel breakdown

R169
G255
B207
Red169 (66.3%)
Green255 (100%)
Blue207 (81.2%)
Hue146.51°
Saturation (HSL)100%
Lightness83.14%
Dominant channelGreen
Hex per channelR A9 · G FF · B CF

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Every value on this page was computed from “a9ffcf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.