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Colour

#4DE5E6

  • #4DE5E6
  • Cyan
  • Light
  • Nearest: Medium turquoise

#4DE5E6 is a cyan with RGB values 77, 229, 230 and HSL 180°, 75%, 60%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#4DE5E6#4DE5E6
HEX#4DE5E6
RGBrgb(77, 229, 230)
RGB (0–1)0.302, 0.898, 0.902
RGB percentages30.2%, 89.8%, 90.2%
HSLhsl(180.4, 75.4%, 60.2%)
HSV / HSBhsv(180.4, 66.5%, 90.2%)
CMYK66.5%, 0.4%, 0%, 9.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,105,126
CSS custom property--colour: #4DE5E6;

Brightness & contrast

Relative luminance0.6333WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.67:1
Contrast with white1.54:1WCAG normal text: Fail
Contrast with black13.67:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#B21A19

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D6DAE6no red cones; affects about 1% of men; ΔE 40.1 from the original
Deuteranopia#BFC9E7no green cones; the most common form, about 1% of men; ΔE 41.6 from the original
Tritanopia#00ECE5no blue cones; rare, and affects men and women equally; ΔE 9.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.54:1WCAG large text: Fail
Contrast with black, large text13.67:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 7.8Dark turquoise · ΔE 8.5Turquoise · ΔE 10.1Aqua · ΔE 12.2Cyan · ΔE 12.2Light seagreen · ΔE 18.8
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 7.85, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E64E4D
Analogous#4DE69A, #4D99E6
Triadic#E64DE5, #E5E64D
Split complementary#E64D99, #E69A4D
Tetradic#9B4DE6, #E64E4D, #99E64D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D3F9F9
Lighter +20%#A6F2F3
Lighter +10%#7AECEC
Darker −10%#20DEE0
Darker −20%#19B3B4
Darker −30%#138687
Darker −40%#0D5A5A
More saturated +25%#34FEFF
Less saturated −25%#66CCCD

Channel breakdown

R77
G229
B230
Red77 (30.2%)
Green229 (89.8%)
Blue230 (90.2%)
Hue180.39°
Saturation (HSL)75.37%
Lightness60.2%
Dominant channelBlue
Hex per channelR 4D · G E5 · B E6

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Every value on this page was computed from “4de5e6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.