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Recognised as Colour

#4DECBF

  • #4DECBF
  • Cyan
  • Light
  • Nearest: Aquamarine

#4DECBF is a cyan with RGB values 77, 236, 191 and HSL 163°, 81%, 61%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#4DECBF#4DECBF
HEX#4DECBF
RGBrgb(77, 236, 191)
RGB (0–1)0.302, 0.9255, 0.749
RGB percentages30.2%, 92.5%, 74.9%
HSLhsl(163, 80.7%, 61.4%)
HSV / HSBhsv(163, 67.4%, 92.5%)
CMYK67.4%, 0%, 19.1%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,106,879
CSS custom property--colour: #4DECBF;

Brightness & contrast

Relative luminance0.6533WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.07:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.07:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#B21340

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E6DDBDno red cones; affects about 1% of men; ΔE 50.1 from the original
Deuteranopia#D0CDC2no green cones; the most common form, about 1% of men; ΔE 50.9 from the original
Tritanopia#00EEDFno blue cones; rare, and affects men and women equally; ΔE 16.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.07:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 9.6Medium aquamarine · ΔE 16.1Turquoise · ΔE 16.2Medium seagreen · ΔE 24.4Medium turquoise · ΔE 24.4Aqua · ΔE 25.1
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 9.58, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EC4D7A
Analogous#4DEC70, #4DC9EC
Triadic#BF4DEC, #ECBF4D
Split complementary#EC4DC9, #EC704D
Tetradic#704DEC, #EC4D7A, #CAEC4D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D7FBF1
Lighter +20%#A9F6E0
Lighter +10%#7BF1D0
Darker −10%#1FE7AE
Darker −20%#14BF8E
Darker −30%#0F916C
Darker −40%#0B624A
More saturated +25%#3AFFC7
Less saturated −25%#66D3B4

Channel breakdown

R77
G236
B191
Red77 (30.2%)
Green236 (92.5%)
Blue191 (74.9%)
Hue163.02°
Saturation (HSL)80.71%
Lightness61.37%
Dominant channelGreen
Hex per channelR 4D · G EC · B BF

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