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Recognised as Colour

#90F3FA

  • #90F3FA
  • Cyan
  • Light
  • Nearest: Pale turquoise

#90F3FA is a cyan with RGB values 144, 243, 250 and HSL 184°, 91%, 77%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#90F3FA#90F3FA
HEX#90F3FA
RGBrgb(144, 243, 250)
RGB (0–1)0.5647, 0.9529, 0.9804
RGB percentages56.5%, 95.3%, 98%
HSLhsl(184, 91.4%, 77.3%)
HSV / HSBhsv(184, 42.4%, 98%)
CMYK42.4%, 2.8%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,499,642
CSS custom property--colour: #90F3FA;

Brightness & contrast

Relative luminance0.76933WCAG 2.x, 0 is black and 1 is white
Perceived brightness219.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.39:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.39:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#6F0C05

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E6EBFBno red cones; affects about 1% of men; ΔE 29.1 from the original
Deuteranopia#D4DDFBno green cones; the most common form, about 1% of men; ΔE 30.4 from the original
Tritanopia#5DFAF5no blue cones; rare, and affects men and women equally; ΔE 14.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.28:1WCAG large text: Fail
Contrast with black, large text16.39:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 9.8Powder blue · ΔE 14.6Medium turquoise · ΔE 17.2Light blue · ΔE 17.7Sky blue · ΔE 18.9Dark turquoise · ΔE 19.7
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 9.8, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FA9790
Analogous#90FACC, #90BEFA
Triadic#FA90F3, #F3FA90
Split complementary#FA90BE, #FACC90
Tetradic#CC90FA, #FA9790, #BEFA90

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F2FEFE
Lighter +10%#C1F8FC
Darker −10%#5FEEF8
Darker −20%#2EE8F6
Darker −30%#0AD8E7
Darker −40%#08AAB6
More saturated +25%#8BF7FF
Less saturated −25%#9FE6EB

Channel breakdown

R144
G243
B250
Red144 (56.5%)
Green243 (95.3%)
Blue250 (98%)
Hue183.96°
Saturation (HSL)91.38%
Lightness77.25%
Dominant channelBlue
Hex per channelR 90 · G F3 · B FA

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Every value on this page was computed from “90f3fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.