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Colour

#A3EAFC

  • #A3EAFC
  • Cyan
  • Light
  • Nearest: Powder blue

#A3EAFC is a cyan with RGB values 163, 234, 252 and HSL 192°, 94%, 81%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Powder blue.

Colour values

#A3EAFC#A3EAFC
HEX#A3EAFC
RGBrgb(163, 234, 252)
RGB (0–1)0.6392, 0.9176, 0.9882
RGB percentages63.9%, 91.8%, 98.8%
HSLhsl(192.1, 93.7%, 81.4%)
HSV / HSBhsv(192.1, 35.3%, 98.8%)
CMYK35.3%, 7.1%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,742,524
CSS custom property--colour: #A3EAFC;

Brightness & contrast

Relative luminance0.7366WCAG 2.x, 0 is black and 1 is white
Perceived brightness217.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.73:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.73:1WCAG normal text: AAA
Greyscale equivalent#DCDCDC
Inverted#5C1503

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DDE5FDno red cones; affects about 1% of men; ΔE 20 from the original
Deuteranopia#CFDAFCno green cones; the most common form, about 1% of men; ΔE 21 from the original
Tritanopia#82F1EFno blue cones; rare, and affects men and women equally; ΔE 16.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.33:1WCAG large text: Fail
Contrast with black, large text15.73:1WCAG large text: AAA

Named colours

Powder blue · ΔE 8.9Light blue · ΔE 9.4Pale turquoise · ΔE 9.6Sky blue · ΔE 11.4Light skyblue · ΔE 17.1Light cyan · ΔE 17.2
Nearest named CSS colourPowder blue (#B0E0E6)ΔE 8.92, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCB5A3
Analogous#A3FCE2, #A3BDFC
Triadic#FCA3EA, #EAFCA3
Split complementary#FCA3BD, #FCE2A3
Tetradic#E2A3FC, #FCB5A3, #BEFCA3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#D4F5FE
Darker −10%#72DFFA
Darker −20%#40D3F9
Darker −30%#0FC8F7
Darker −40%#07A4CC
More saturated +25%#A0ECFF
Less saturated −25%#AFE3F0

Channel breakdown

R163
G234
B252
Red163 (63.9%)
Green234 (91.8%)
Blue252 (98.8%)
Hue192.13°
Saturation (HSL)93.68%
Lightness81.37%
Dominant channelBlue
Hex per channelR A3 · G EA · B FC

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Every value on this page was computed from “a3eafc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.