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Recognised as Colour

#A3FBF4

  • #A3FBF4
  • Cyan
  • Light
  • Nearest: Pale turquoise

#A3FBF4 is a cyan with RGB values 163, 251, 244 and HSL 175°, 92%, 81%. It is a light colour, so black text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#A3FBF4#A3FBF4
HEX#A3FBF4
RGBrgb(163, 251, 244)
RGB (0–1)0.6392, 0.9843, 0.9569
RGB percentages63.9%, 98.4%, 95.7%
HSLhsl(175.2, 91.7%, 81.2%)
HSV / HSBhsv(175.2, 35.1%, 98.4%)
CMYK35.1%, 0%, 2.8%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,746,868
CSS custom property--colour: #A3FBF4;

Brightness & contrast

Relative luminance0.83313WCAG 2.x, 0 is black and 1 is white
Perceived brightness227.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.66:1
Contrast with white1.19:1WCAG normal text: Fail
Contrast with black17.66:1WCAG normal text: AAA
Greyscale equivalent#E8E8E8
Inverted#5C040B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F2F2F4no red cones; affects about 1% of men; ΔE 28.6 from the original
Deuteranopia#E2E6F5no green cones; the most common form, about 1% of men; ΔE 29.5 from the original
Tritanopia#82FFF9no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.19:1WCAG large text: Fail
Contrast with black, large text17.66:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 8.9Powder blue · ΔE 15.8Light cyan · ΔE 18.6Medium turquoise · ΔE 19.1Turquoise · ΔE 20.1Light blue · ΔE 20.4
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 8.9, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBA3AA
Analogous#A3FBC8, #A3D6FB
Triadic#F4A3FB, #FBF4A3
Split complementary#FBA3D6, #FBC8A3
Tetradic#C8A3FB, #FBA3AA, #D6FBA3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D4FDFA
Darker −10%#72F9EE
Darker −20%#41F7E8
Darker −30%#10F5E2
Darker −40%#09C9BA
More saturated +25%#9FFFF7
Less saturated −25%#AFEFEA

Channel breakdown

R163
G251
B244
Red163 (63.9%)
Green251 (98.4%)
Blue244 (95.7%)
Hue175.23°
Saturation (HSL)91.67%
Lightness81.18%
Dominant channelGreen
Hex per channelR A3 · G FB · B F4

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Every value on this page was computed from “a3fbf4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.