#4ED3CC#4ED3CC

#4ED3CC is a light, moderate teal. Relative luminance 0.526; OKLCH L 79.3% C 0.115 H 190.1°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3CC
RGB	rgb(78, 211, 204)
HSL	hsl(177, 60%, 57%)
HSV	hsv(177, 63%, 83%)
CMYK	cmyk(63%, 0%, 3.3%, 17.3%)
CIE-LAB	lab(77.62, -37.35, -7.25)
CIE-LCH	lch(77.62, 38.05, 190.98°)
OKLab	oklab(79.32% -0.1131 -0.0202)
OKLCH	oklch(79.32% 0.115 190.1)
XYZ	xyz(37.3303, 52.5638, 65.2935)
Luminance	0.5257 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3CC #D34E55

analogous

#4ED38A #4ED3CC #4E98D3

triadic

#4ED3CC #CC4ED3 #D3CC4E

tetradic

#4ED3CC #8A4ED3 #D34E55 #98D34E

square

#4ED3CC #8A4ED3 #D34E55 #98D34E

split-complementary

#4ED3CC #D34E98 #D38A4E

monochromatic

#218580 #2DB6AF #4ED3CC #7FDFDA #B0EBE8

Accessibility & contrast

On white

1.82

#4ED3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#4ED3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3CC

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3CC	#FFFFFF	#000000	##000000
##4ED3CC	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C8CC

Deuteranopia (green-blind)

#B3B9CD

Tritanopia (blue-blind)

#00D8D1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ed3cc;
/* rgb */ color: rgb(78, 211, 204);
/* oklch */ color: oklch(79.3% 0.115 190.1);

Tailwind

colors: {
  custom: {
    50: '#8fe1db',
    500: '#4ed3cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3cc;
$custom-light: #8fe1db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3cc",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 204
  },
  "hsl": {
    "h": 176.842,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79318,
    "c": 0.11486,
    "h": 190.1
  },
  "luminance": 0.52568
}

Semantic roles & 50–950 ramp

primary

#4ED3CC

secondary

#8C393D

accent

#444DE3

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ED3CC

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

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