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Colour

#90FFFD

  • #90FFFD
  • Cyan
  • Light
  • Nearest: Pale turquoise

#90FFFD is a cyan with RGB values 144, 255, 253 and HSL 179°, 100%, 78%. It is a light colour, so black text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#90FFFD#90FFFD
HEX#90FFFD
RGBrgb(144, 255, 253)
RGB (0–1)0.5647, 1, 0.9922
RGB percentages56.5%, 100%, 99.2%
HSLhsl(178.9, 100%, 78.2%)
HSV / HSBhsv(178.9, 43.5%, 100%)
CMYK43.5%, 0%, 0.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,502,717
CSS custom property--colour: #90FFFD;

Brightness & contrast

Relative luminance0.84541WCAG 2.x, 0 is black and 1 is white
Perceived brightness227.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.91:1
Contrast with white1.17:1WCAG normal text: Fail
Contrast with black17.91:1WCAG normal text: AAA
Greyscale equivalent#E7E7E7
Inverted#6F0002

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F3F5FDno red cones; affects about 1% of men; ΔE 33.6 from the original
Deuteranopia#DFE7FEno green cones; the most common form, about 1% of men; ΔE 34.2 from the original
Tritanopia#58FFFEno blue cones; rare, and affects men and women equally; ΔE 10.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.17:1WCAG large text: Fail
Contrast with black, large text17.91:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 13.4Aqua · ΔE 16.8Cyan · ΔE 16.8Medium turquoise · ΔE 17.6Turquoise · ΔE 17.8Powder blue · ΔE 19.7
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 13.41, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9092
Analogous#90FFC6, #90C9FF
Triadic#FD90FF, #FFFD90
Split complementary#FF90C9, #FFC690
Tetradic#C690FF, #FF9092, #C9FF90

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F6FFFF
Lighter +10%#C3FFFE
Darker −10%#5DFFFC
Darker −20%#2AFFFB
Darker −30%#00F6F2
Darker −40%#00C3BF
More saturated +25%#90FFFD
Less saturated −25%#9EF1F0

Channel breakdown

R144
G255
B253
Red144 (56.5%)
Green255 (100%)
Blue253 (99.2%)
Hue178.92°
Saturation (HSL)100%
Lightness78.24%
Dominant channelGreen
Hex per channelR 90 · G FF · B FD

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Every value on this page was computed from “90fffd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.