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Colour

#88E4FF

  • #88E4FF
  • Cyan
  • Light
  • Nearest: Sky blue

#88E4FF is a cyan with RGB values 136, 228, 255 and HSL 194°, 100%, 77%. It is a light colour, so black text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#88E4FF#88E4FF
HEX#88E4FF
RGBrgb(136, 228, 255)
RGB (0–1)0.5333, 0.8941, 1
RGB percentages53.3%, 89.4%, 100%
HSLhsl(193.6, 100%, 76.7%)
HSV / HSBhsv(193.6, 46.7%, 100%)
CMYK46.7%, 10.6%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,971,519
CSS custom property--colour: #88E4FF;

Brightness & contrast

Relative luminance0.67941WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.59:1
Contrast with white1.44:1WCAG normal text: Fail
Contrast with black14.59:1WCAG normal text: AAA
Greyscale equivalent#D2D2D2
Inverted#771B00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3DFFFno red cones; affects about 1% of men; ΔE 23.6 from the original
Deuteranopia#C0D1FFno green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#4BEDECno blue cones; rare, and affects men and women equally; ΔE 22.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.44:1WCAG large text: Fail
Contrast with black, large text14.59:1WCAG large text: AAA

Named colours

Sky blue · ΔE 8.8Light skyblue · ΔE 13.4Light blue · ΔE 14.2Powder blue · ΔE 15.1Pale turquoise · ΔE 15.8Light steelblue · ΔE 21.6
Nearest named CSS colourSky blue (#87CEEB)ΔE 8.85, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFA388
Analogous#88FFDF, #88A8FF
Triadic#FF88E4, #E4FF88
Split complementary#FF88A8, #FFDE88
Tetradic#DF88FF, #FFA388, #A9FF88

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#EEFBFF
Lighter +10%#BBF0FF
Darker −10%#55D8FF
Darker −20%#22CDFF
Darker −30%#00B8EE
Darker −40%#0091BB
More saturated +25%#88E4FF
Less saturated −25%#97DCF0

Channel breakdown

R136
G228
B255
Red136 (53.3%)
Green228 (89.4%)
Blue255 (100%)
Hue193.61°
Saturation (HSL)100%
Lightness76.67%
Dominant channelBlue
Hex per channelR 88 · G E4 · B FF

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Every value on this page was computed from “88e4ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.