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Recognised as Colour

#4BFCD1

  • #4BFCD1
  • Cyan
  • Light
  • Nearest: Aquamarine

#4BFCD1 is a cyan with RGB values 75, 252, 209 and HSL 165°, 97%, 64%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#4BFCD1#4BFCD1
HEX#4BFCD1
RGBrgb(75, 252, 209)
RGB (0–1)0.2941, 0.9882, 0.8196
RGB percentages29.4%, 98.8%, 82%
HSLhsl(165.4, 96.7%, 64.1%)
HSV / HSBhsv(165.4, 70.2%, 98.8%)
CMYK70.2%, 0%, 17.1%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,979,921
CSS custom property--colour: #4BFCD1;

Brightness & contrast

Relative luminance0.7572WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.14:1
Contrast with white1.3:1WCAG normal text: Fail
Contrast with black16.14:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#B4032E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F4ECCFno red cones; affects about 1% of men; ΔE 52.8 from the original
Deuteranopia#DCDAD4no green cones; the most common form, about 1% of men; ΔE 54.1 from the original
Tritanopia#00FEEFno blue cones; rare, and affects men and women equally; ΔE 14.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.3:1WCAG large text: Fail
Contrast with black, large text16.14:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 9.2Turquoise · ΔE 17.7Medium aquamarine · ΔE 21.2Aqua · ΔE 22.8Cyan · ΔE 22.8Medium turquoise · ΔE 26.6
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 9.2, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC4B76
Analogous#4BFC79, #4BCEFC
Triadic#D14BFC, #FCD14B
Split complementary#FC4BCE, #FC784B
Tetradic#794BFC, #FC4B76, #CFFC4B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1FFF7
Lighter +20%#AFFEEB
Lighter +10%#7DFDDE
Darker −10%#19FBC4
Darker −20%#04DDA8
Darker −30%#03AB82
Darker −40%#02795C
More saturated +25%#48FFD3
Less saturated −25%#62E5C5

Channel breakdown

R75
G252
B209
Red75 (29.4%)
Green252 (98.8%)
Blue209 (82%)
Hue165.42°
Saturation (HSL)96.72%
Lightness64.12%
Dominant channelGreen
Hex per channelR 4B · G FC · B D1

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Every value on this page was computed from “4bfcd1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.