#4ED3D0#4ED3D0

#4ED3D0 is a light, moderate teal. Relative luminance 0.528; OKLCH L 79.5% C 0.114 H 193.0°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3D0
RGB	rgb(78, 211, 208)
HSL	hsl(179, 60%, 57%)
HSV	hsv(179, 63%, 83%)
CMYK	cmyk(63%, 0%, 1.4%, 17.3%)
CIE-LAB	lab(77.73, -36.27, -9.22)
CIE-LCH	lch(77.73, 37.42, 194.27°)
OKLab	oklab(79.45% -0.1113 -0.0256)
OKLCH	oklch(79.45% 0.114 193)
XYZ	xyz(37.8162, 52.7582, 67.8526)
Luminance	0.5276 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3D0 #D34E51

analogous

#4ED38E #4ED3D0 #4E93D3

triadic

#4ED3D0 #D04ED3 #D3D04E

tetradic

#4ED3D0 #8E4ED3 #D34E51 #93D34E

square

#4ED3D0 #8E4ED3 #D34E51 #93D34E

split-complementary

#4ED3D0 #D34E93 #D38E4E

monochromatic

#218583 #2DB6B3 #4ED3D0 #7FDFDD #B0EBEA

Accessibility & contrast

On white

1.82

#4ED3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#4ED3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3D0

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3D0	#FFFFFF	#000000	##000000
##4ED3D0	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C9D0

Deuteranopia (green-blind)

#B2BAD1

Tritanopia (blue-blind)

#00D9D2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ed3d0;
/* rgb */ color: rgb(78, 211, 208);
/* oklch */ color: oklch(79.5% 0.114 193.0);

Tailwind

colors: {
  custom: {
    50: '#8fe1de',
    500: '#4ed3d0',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3d0;
$custom-light: #8fe1de;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3d0",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 208
  },
  "hsl": {
    "h": 178.647,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.7945,
    "c": 0.11425,
    "h": 193
  },
  "luminance": 0.52762
}

Semantic roles & 50–950 ramp

primary

#4ED3D0

secondary

#8C393B

accent

#4448E3

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ED3D0

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

Preview Lab → · Contrast checker → · Palette generator →