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Recognised as Colour

#4CF8AA

  • #4CF8AA
  • Cyan
  • Light
  • Nearest: Medium spring green

#4CF8AA is a cyan with RGB values 76, 248, 170 and HSL 153°, 92%, 64%. It is a light colour, so black text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#4CF8AA#4CF8AA
HEX#4CF8AA
RGBrgb(76, 248, 170)
RGB (0–1)0.298, 0.9725, 0.6667
RGB percentages29.8%, 97.3%, 66.7%
HSLhsl(152.8, 92.5%, 63.5%)
HSV / HSBhsv(152.8, 69.4%, 97.3%)
CMYK69.4%, 0%, 31.5%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,044,394
CSS custom property--colour: #4CF8AA;

Brightness & contrast

Relative luminance0.71574WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.31:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.31:1WCAG normal text: AAA
Greyscale equivalent#CECECE
Inverted#B30755

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F5E5A5no red cones; affects about 1% of men; ΔE 57.9 from the original
Deuteranopia#E0D6AFno green cones; the most common form, about 1% of men; ΔE 58.5 from the original
Tritanopia#00F7E3no blue cones; rare, and affects men and women equally; ΔE 30.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.31:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 12.1Pale green · ΔE 18.8Light green · ΔE 18.9Aquamarine · ΔE 22.3Medium seagreen · ΔE 25.9Spring green · ΔE 27.1
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 12.15, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F84C9A
Analogous#4CF854, #4CF0F8
Triadic#AA4CF8, #F8AA4C
Split complementary#F84CF0, #F8544C
Tetradic#544CF8, #F84C9A, #F0F84C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DFFEF0
Lighter +20%#AEFCD9
Lighter +10%#7DFAC1
Darker −10%#1BF693
Darker −20%#08D679
Darker −30%#06A55D
Darker −40%#057341
More saturated +25%#45FFAB
Less saturated −25%#63E1A8

Channel breakdown

R76
G248
B170
Red76 (29.8%)
Green248 (97.3%)
Blue170 (66.7%)
Hue152.79°
Saturation (HSL)92.47%
Lightness63.53%
Dominant channelGreen
Hex per channelR 4C · G F8 · B AA

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Every value on this page was computed from “4cf8aa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.