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Recognised as Colour

#90FCF0

  • #90FCF0
  • Cyan
  • Light
  • Nearest: Pale turquoise

#90FCF0 is a cyan with RGB values 144, 252, 240 and HSL 173°, 95%, 78%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#90FCF0#90FCF0
HEX#90FCF0
RGBrgb(144, 252, 240)
RGB (0–1)0.5647, 0.9882, 0.9412
RGB percentages56.5%, 98.8%, 94.1%
HSLhsl(173.3, 94.7%, 77.6%)
HSV / HSBhsv(173.3, 42.9%, 98.8%)
CMYK42.9%, 0%, 4.8%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,501,936
CSS custom property--colour: #90FCF0;

Brightness & contrast

Relative luminance0.81841WCAG 2.x, 0 is black and 1 is white
Perceived brightness223.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.37:1
Contrast with white1.21:1WCAG normal text: Fail
Contrast with black17.37:1WCAG normal text: AAA
Greyscale equivalent#E4E4E4
Inverted#6F030F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F2F2F0no red cones; affects about 1% of men; ΔE 34.1 from the original
Deuteranopia#DFE4F1no green cones; the most common form, about 1% of men; ΔE 34.9 from the original
Tritanopia#61FFF8no blue cones; rare, and affects men and women equally; ΔE 9.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.21:1WCAG large text: Fail
Contrast with black, large text17.37:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 14.7Turquoise · ΔE 15.1Medium turquoise · ΔE 16.6Aqua · ΔE 17.4Cyan · ΔE 17.4Aquamarine · ΔE 17.9
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 14.74, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC909C
Analogous#90FCBA, #90D2FC
Triadic#F090FC, #FCF090
Split complementary#FC90D2, #FCBA90
Tetradic#BA90FC, #FC909C, #D2FC90

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F3FFFD
Lighter +10%#C2FDF7
Darker −10%#5EFBE9
Darker −20%#2DF9E3
Darker −30%#06EDD3
Darker −40%#05BBA7
More saturated +25%#8DFFF2
Less saturated −25%#9EEEE5

Channel breakdown

R144
G252
B240
Red144 (56.5%)
Green252 (98.8%)
Blue240 (94.1%)
Hue173.33°
Saturation (HSL)94.74%
Lightness77.65%
Dominant channelGreen
Hex per channelR 90 · G FC · B F0

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Every value on this page was computed from “90fcf0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.