#4ED3BF#4ED3BF

#4ED3BF is a light, moderate teal. Relative luminance 0.520; OKLCH L 78.9% C 0.119 H 181.4°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3BF
RGB	rgb(78, 211, 191)
HSL	hsl(171, 60%, 57%)
HSV	hsv(171, 63%, 83%)
CMYK	cmyk(63%, 0%, 9.5%, 17.3%)
CIE-LAB	lab(77.26, -40.77, -0.79)
CIE-LCH	lch(77.26, 40.78, 181.11°)
OKLab	oklab(78.91% -0.1188 -0.0028)
OKLCH	oklch(78.91% 0.119 181.4)
XYZ	xyz(35.8357, 51.9660, 57.4220)
Luminance	0.5197 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3BF #D34E62

analogous

#4ED37D #4ED3BF #4EA5D3

triadic

#4ED3BF #BF4ED3 #D3BF4E

tetradic

#4ED3BF #7D4ED3 #D34E62 #A5D34E

square

#4ED3BF #7D4ED3 #D34E62 #A5D34E

split-complementary

#4ED3BF #D34EA5 #D37D4E

monochromatic

#218576 #2DB6A2 #4ED3BF #7FDFD1 #B0EBE2

Accessibility & contrast

On white

1.84

#4ED3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#4ED3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3BF

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3BF	#FFFFFF	#000000	##000000
##4ED3BF	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC7BE

Deuteranopia (green-blind)

#B6B9C1

Tritanopia (blue-blind)

#00D7CD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4ed3bf;
/* rgb */ color: rgb(78, 211, 191);
/* oklch */ color: oklch(78.9% 0.119 181.4);

Tailwind

colors: {
  custom: {
    50: '#8ee1d2',
    500: '#4ed3bf',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3bf;
$custom-light: #8ee1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3bf",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 191
  },
  "hsl": {
    "h": 170.977,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.78911,
    "c": 0.1188,
    "h": 181.4
  },
  "luminance": 0.5197
}

Semantic roles & 50–950 ramp

primary

#4ED3BF

secondary

#8C3946

accent

#445CE3

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #4ED3BF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →