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Colour

#4EE3E3

  • #4EE3E3
  • Cyan
  • Light
  • Nearest: Medium turquoise

#4EE3E3 is a cyan with RGB values 78, 227, 227 and HSL 180°, 73%, 60%. It is a light colour, so black text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#4EE3E3#4EE3E3
HEX#4EE3E3
RGBrgb(78, 227, 227)
RGB (0–1)0.3059, 0.8902, 0.8902
RGB percentages30.6%, 89%, 89%
HSLhsl(180, 72.7%, 59.8%)
HSV / HSBhsv(180, 65.6%, 89%)
CMYK65.6%, 0%, 0%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,170,147
CSS custom property--colour: #4EE3E3;

Brightness & contrast

Relative luminance0.62104WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.42:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.42:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#B11C1C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D5D8E3no red cones; affects about 1% of men; ΔE 40 from the original
Deuteranopia#BEC7E4no green cones; the most common form, about 1% of men; ΔE 41.5 from the original
Tritanopia#00EAE3no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.42:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 7Dark turquoise · ΔE 8.1Turquoise · ΔE 9.6Aqua · ΔE 12.9Cyan · ΔE 12.9Light seagreen · ΔE 18
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 6.96, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E34E4E
Analogous#4EE399, #4E99E3
Triadic#E34EE3, #E3E34E
Split complementary#E34E99, #E3994E
Tetradic#994EE3, #E34E4E, #99E34E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFFFF
Lighter +30%#D2F8F8
Lighter +20%#A6F1F1
Lighter +10%#7AEAEA
Darker −10%#23DBDB
Darker −20%#1CAFAF
Darker −30%#158383
Darker −40%#0E5757
More saturated +25%#34FDFD
Less saturated −25%#68C9C9

Channel breakdown

R78
G227
B227
Red78 (30.6%)
Green227 (89%)
Blue227 (89%)
Hue180°
Saturation (HSL)72.68%
Lightness59.8%
Dominant channelGreen and Blue
Hex per channelR 4E · G E3 · B E3

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Every value on this page was computed from “4ee3e3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.