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Recognised as Colour

#90EAFB

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

#90EAFB is a cyan with RGB values 144, 234, 251 and HSL 190°, 93%, 77%. It is a light colour, so black text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#90EAFB#90EAFB
HEX#90EAFB
RGBrgb(144, 234, 251)
RGB (0–1)0.5647, 0.9176, 0.9843
RGB percentages56.5%, 91.8%, 98.4%
HSLhsl(189.5, 93%, 77.5%)
HSV / HSBhsv(189.5, 42.6%, 98.4%)
CMYK42.6%, 6.8%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,497,339
CSS custom property--colour: #90EAFB;

Brightness & contrast

Relative luminance0.7174WCAG 2.x, 0 is black and 1 is white
Perceived brightness213.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.35:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.35:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#6F1504

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBE4FCno red cones; affects about 1% of men; ΔE 24.8 from the original
Deuteranopia#CAD7FBno green cones; the most common form, about 1% of men; ΔE 25.8 from the original
Tritanopia#5FF2EFno blue cones; rare, and affects men and women equally; ΔE 17.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.35:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 10.9Powder blue · ΔE 12.3Sky blue · ΔE 12.5Light blue · ΔE 13.5Light skyblue · ΔE 18.6Medium turquoise · ΔE 20.1
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 10.94, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBA190
Analogous#90FBD7, #90B4FB
Triadic#FB90EA, #EAFB90
Split complementary#FB90B4, #FBD790
Tetradic#D790FB, #FBA190, #B4FB90

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F2FDFF
Lighter +10%#C1F3FD
Darker −10%#5FE1F9
Darker −20%#2ED7F7
Darker −30%#08C6EA
Darker −40%#079CB8
More saturated +25%#8CEDFF
Less saturated −25%#9EE0ED

Channel breakdown

R144
G234
B251
Red144 (56.5%)
Green234 (91.8%)
Blue251 (98.4%)
Hue189.53°
Saturation (HSL)93.04%
Lightness77.45%
Dominant channelBlue
Hex per channelR 90 · G EA · B FB

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