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Recognised as Colour

#4CFAB5

  • #4CFAB5
  • Cyan
  • Light
  • Nearest: Medium spring green

#4CFAB5 is a cyan with RGB values 76, 250, 181 and HSL 156°, 95%, 64%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#4CFAB5#4CFAB5
HEX#4CFAB5
RGBrgb(76, 250, 181)
RGB (0–1)0.298, 0.9804, 0.7098
RGB percentages29.8%, 98%, 71%
HSLhsl(156.2, 94.6%, 63.9%)
HSV / HSBhsv(156.2, 69.6%, 98%)
CMYK69.6%, 0%, 27.6%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,044,917
CSS custom property--colour: #4CFAB5;

Brightness & contrast

Relative luminance0.73244WCAG 2.x, 0 is black and 1 is white
Perceived brightness205.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.65:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.65:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#B3054A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F6E8B1no red cones; affects about 1% of men; ΔE 56.8 from the original
Deuteranopia#E0D8B9no green cones; the most common form, about 1% of men; ΔE 57.4 from the original
Tritanopia#00FAE7no blue cones; rare, and affects men and women equally; ΔE 26.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.65:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 16.3Aquamarine · ΔE 18.1Light green · ΔE 21.2Pale green · ΔE 21.3Medium seagreen · ΔE 26.2Medium aquamarine · ΔE 27.7
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 16.34, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FA4C91
Analogous#4CFA5E, #4CE8FA
Triadic#B54CFA, #FAB54C
Split complementary#FA4CE8, #FA5E4C
Tetradic#5E4CFA, #FA4C91, #E8FA4C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1FEF3
Lighter +20%#AFFDDE
Lighter +10%#7EFBCA
Darker −10%#1AF9A0
Darker −20%#06DA86
Darker −30%#05A867
Darker −40%#037749
More saturated +25%#47FFB6
Less saturated −25%#63E3B0

Channel breakdown

R76
G250
B181
Red76 (29.8%)
Green250 (98%)
Blue181 (71%)
Hue156.21°
Saturation (HSL)94.57%
Lightness63.92%
Dominant channelGreen
Hex per channelR 4C · G FA · B B5

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Every value on this page was computed from “4cfab5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.