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Colour

#A9F7FF

  • #A9F7FF
  • Cyan
  • Light
  • Nearest: Pale turquoise

#A9F7FF is a cyan with RGB values 169, 247, 255 and HSL 186°, 100%, 83%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#A9F7FF#A9F7FF
HEX#A9F7FF
RGBrgb(169, 247, 255)
RGB (0–1)0.6627, 0.9686, 1
RGB percentages66.3%, 96.9%, 100%
HSLhsl(185.6, 100%, 83.1%)
HSV / HSBhsv(185.6, 33.7%, 100%)
CMYK33.7%, 3.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,139,071
CSS custom property--colour: #A9F7FF;

Brightness & contrast

Relative luminance0.82177WCAG 2.x, 0 is black and 1 is white
Perceived brightness227.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.44:1
Contrast with white1.2:1WCAG normal text: Fail
Contrast with black17.44:1WCAG normal text: AAA
Greyscale equivalent#E7E7E7
Inverted#560800

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EBF1FFno red cones; affects about 1% of men; ΔE 23 from the original
Deuteranopia#DCE5FFno green cones; the most common form, about 1% of men; ΔE 24.1 from the original
Tritanopia#88FDF9no blue cones; rare, and affects men and women equally; ΔE 12.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.2:1WCAG large text: Fail
Contrast with black, large text17.44:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 6.1Powder blue · ΔE 10.7Light blue · ΔE 14.1Light cyan · ΔE 15.3Sky blue · ΔE 18.1Azure · ΔE 20.6
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 6.09, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFB1A9
Analogous#A9FFDC, #A9CCFF
Triadic#FFA9F7, #F7FFA9
Split complementary#FFA9CC, #FFDCA9
Tetradic#DCA9FF, #FFB1A9, #CCFFA9

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#DCFCFF
Darker −10%#76F2FF
Darker −20%#43EEFF
Darker −30%#10E9FF
Darker −40%#00C8DC
More saturated +25%#A9F7FF
Less saturated −25%#B4EEF4

Channel breakdown

R169
G247
B255
Red169 (66.3%)
Green247 (96.9%)
Blue255 (100%)
Hue185.58°
Saturation (HSL)100%
Lightness83.14%
Dominant channelBlue
Hex per channelR A9 · G F7 · B FF

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Every value on this page was computed from “a9f7ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.