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Recognised as Colour

#C0FFFF

  • #C0FFFF
  • Cyan
  • Light
  • Nearest: Pale turquoise

#C0FFFF is a cyan with RGB values 192, 255, 255 and HSL 180°, 100%, 88%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#C0FFFF#C0FFFF
HEX#C0FFFF
RGBrgb(192, 255, 255)
RGB (0–1)0.7529, 1, 1
RGB percentages75.3%, 100%, 100%
HSLhsl(180, 100%, 87.6%)
HSV / HSBhsv(180, 24.7%, 100%)
CMYK24.7%, 0%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,648,447
CSS custom property--colour: #C0FFFF;

Brightness & contrast

Relative luminance0.89946WCAG 2.x, 0 is black and 1 is white
Perceived brightness237.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.99:1
Contrast with white1.11:1WCAG normal text: Fail
Contrast with black18.99:1WCAG normal text: AAA
Greyscale equivalent#F2F2F2
Inverted#3F0000

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F7F9FFno red cones; affects about 1% of men; ΔE 20.3 from the original
Deuteranopia#EAF0FFno green cones; the most common form, about 1% of men; ΔE 20.4 from the original
Tritanopia#ABFFFFno blue cones; rare, and affects men and women equally; ΔE 6.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.11:1WCAG large text: Fail
Contrast with black, large text18.99:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 5.9Light cyan · ΔE 10.2Powder blue · ΔE 11.3Azure · ΔE 15.6Light blue · ΔE 15.7Honeydew · ΔE 17
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 5.91, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFC0C0
Analogous#C0FFE0, #C0E0FF
Triadic#FFC0FF, #FFFFC0
Split complementary#FFC0E0, #FFE0C0
Tetradic#E0C0FF, #FFC0C0, #E0FFC0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F3FFFF
Darker −10%#8DFFFF
Darker −20%#5AFFFF
Darker −30%#27FFFF
Darker −40%#00F3F3
More saturated +25%#C0FFFF
Less saturated −25%#C8F7F7

Channel breakdown

R192
G255
B255
Red192 (75.3%)
Green255 (100%)
Blue255 (100%)
Hue180°
Saturation (HSL)100%
Lightness87.65%
Dominant channelGreen and Blue
Hex per channelR C0 · G FF · B FF

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Every value on this page was computed from “c0ffff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.