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Recognised as Colour

#90DAF2

  • #90DAF2
  • Cyan
  • Light
  • Nearest: Sky blue

#90DAF2 is a cyan with RGB values 144, 218, 242 and HSL 195°, 79%, 76%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#90DAF2#90DAF2
HEX#90DAF2
RGBrgb(144, 218, 242)
RGB (0–1)0.5647, 0.8549, 0.949
RGB percentages56.5%, 85.5%, 94.9%
HSLhsl(194.7, 79%, 75.7%)
HSV / HSBhsv(194.7, 40.5%, 94.9%)
CMYK40.5%, 9.9%, 0%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,493,234
CSS custom property--colour: #90DAF2;

Brightness & contrast

Relative luminance0.62483WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.5:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.5:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#6F250D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBD6F3no red cones; affects about 1% of men; ΔE 19.5 from the original
Deuteranopia#BCCAF2no green cones; the most common form, about 1% of men; ΔE 20.8 from the original
Tritanopia#68E2E1no blue cones; rare, and affects men and women equally; ΔE 19.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.5:1WCAG large text: AAA

Named colours

Sky blue · ΔE 5Light blue · ΔE 9.7Powder blue · ΔE 11.7Light skyblue · ΔE 11.8Pale turquoise · ΔE 14.6Light steelblue · ΔE 16.8
Nearest named CSS colourSky blue (#87CEEB)ΔE 5.05, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F2A890
Analogous#90F2D9, #90A9F2
Triadic#F290DA, #DAF290
Split complementary#F290A9, #F2D990
Tetradic#D990F2, #F2A890, #A9F290

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#EBF8FD
Lighter +10%#BEE9F7
Darker −10%#62CBED
Darker −20%#35BCE7
Darker −30%#18A3D1
Darker −40%#1380A3
More saturated +25%#83E1FF
Less saturated −25%#A0D2E3

Channel breakdown

R144
G218
B242
Red144 (56.5%)
Green218 (85.5%)
Blue242 (94.9%)
Hue194.69°
Saturation (HSL)79.03%
Lightness75.69%
Dominant channelBlue
Hex per channelR 90 · G DA · B F2

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Every value on this page was computed from “90daf2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.