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Recognised as Colour

#4CD0FF

  • #4CD0FF
  • Cyan
  • Light
  • Nearest: Deep skyblue

#4CD0FF is a cyan with RGB values 76, 208, 255 and HSL 196°, 100%, 65%. It is a light colour, so black text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#4CD0FF#4CD0FF
HEX#4CD0FF
RGBrgb(76, 208, 255)
RGB (0–1)0.298, 0.8157, 1
RGB percentages29.8%, 81.6%, 100%
HSLhsl(195.8, 100%, 64.9%)
HSV / HSBhsv(195.8, 70.2%, 100%)
CMYK70.2%, 18.4%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,034,239
CSS custom property--colour: #4CD0FF;

Brightness & contrast

Relative luminance0.53868WCAG 2.x, 0 is black and 1 is white
Perceived brightness185.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.77:1
Contrast with white1.78:1WCAG normal text: Fail
Contrast with black11.77:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#B32F00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B6CCFFno red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#9EBAFEno green cones; the most common form, about 1% of men; ΔE 28.3 from the original
Tritanopia#00DEDFno blue cones; rare, and affects men and women equally; ΔE 29.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.78:1WCAG large text: Fail
Contrast with black, large text11.77:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 11.4Light skyblue · ΔE 11.6Sky blue · ΔE 13.8Light blue · ΔE 24.9Light steelblue · ΔE 27Powder blue · ΔE 27.5
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 11.43, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF7B4C
Analogous#4CFFD4, #4C77FF
Triadic#FF4CD0, #D0FF4C
Split complementary#FF4C77, #FFD44C
Tetradic#D44CFF, #FF7B4C, #77FF4C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E5F8FF
Lighter +20%#B2EBFF
Lighter +10%#7FDDFF
Darker −10%#19C3FF
Darker −20%#00A9E5
Darker −30%#0083B2
Darker −40%#005E7F
More saturated +25%#4CD0FF
Less saturated −25%#62C5E9

Channel breakdown

R76
G208
B255
Red76 (29.8%)
Green208 (81.6%)
Blue255 (100%)
Hue195.75°
Saturation (HSL)100%
Lightness64.9%
Dominant channelBlue
Hex per channelR 4C · G D0 · B FF

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Every value on this page was computed from “4cd0ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.