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Colour

#A4E6F2

  • #A4E6F2
  • Cyan
  • Light
  • Nearest: Powder blue

#A4E6F2 is a cyan with RGB values 164, 230, 242 and HSL 189°, 75%, 80%. It is a light colour, so black text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Powder blue.

Colour values

#A4E6F2#A4E6F2
HEX#A4E6F2
RGBrgb(164, 230, 242)
RGB (0–1)0.6431, 0.902, 0.949
RGB percentages64.3%, 90.2%, 94.9%
HSLhsl(189.2, 75%, 79.6%)
HSV / HSBhsv(189.2, 32.2%, 94.9%)
CMYK32.2%, 5%, 0%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,807,026
CSS custom property--colour: #A4E6F2;

Brightness & contrast

Relative luminance0.70897WCAG 2.x, 0 is black and 1 is white
Perceived brightness213.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.18:1
Contrast with white1.38:1WCAG normal text: Fail
Contrast with black15.18:1WCAG normal text: AAA
Greyscale equivalent#D9D9D9
Inverted#5B190D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBE1F3no red cones; affects about 1% of men; ΔE 19.6 from the original
Deuteranopia#CED7F2no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#88ECE9no blue cones; rare, and affects men and women equally; ΔE 13.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.38:1WCAG large text: Fail
Contrast with black, large text15.18:1WCAG large text: AAA

Named colours

Powder blue · ΔE 5.9Pale turquoise · ΔE 6.9Light blue · ΔE 7.9Sky blue · ΔE 12.4Light cyan · ΔE 15.9Light steelblue · ΔE 19
Nearest named CSS colourPowder blue (#B0E0E6)ΔE 5.94, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F2B0A4
Analogous#A4F2D7, #A4BFF2
Triadic#F2A4E6, #E6F2A4
Split complementary#F2A4BF, #F2D7A4
Tetradic#D7A4F2, #F2B0A4, #BFF2A4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FDFFFF
Lighter +10%#D1F2F8
Darker −10%#77DAEC
Darker −20%#4BCDE5
Darker −30%#20C0DD
Darker −40%#1999B1
More saturated +25%#97EFFF
Less saturated −25%#B1DDE5

Channel breakdown

R164
G230
B242
Red164 (64.3%)
Green230 (90.2%)
Blue242 (94.9%)
Hue189.23°
Saturation (HSL)75%
Lightness79.61%
Dominant channelBlue
Hex per channelR A4 · G E6 · B F2

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Every value on this page was computed from “a4e6f2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.