#4ED3CA#4ED3CA

#4ED3CA is a light, moderate teal. Relative luminance 0.525; OKLCH L 79.3% C 0.115 H 188.8°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3CA
RGB	rgb(78, 211, 202)
HSL	hsl(176, 60%, 57%)
HSV	hsv(176, 63%, 83%)
CMYK	cmyk(63%, 0%, 4.3%, 17.3%)
CIE-LAB	lab(77.56, -37.89, -6.26)
CIE-LCH	lch(77.56, 38.40, 189.38°)
OKLab	oklab(79.25% -0.1139 -0.0175)
OKLCH	oklch(79.25% 0.115 188.8)
XYZ	xyz(37.0920, 52.4685, 64.0383)
Luminance	0.5247 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3CA #D34E57

analogous

#4ED388 #4ED3CA #4E9AD3

triadic

#4ED3CA #CA4ED3 #D3CA4E

tetradic

#4ED3CA #884ED3 #D34E57 #9AD34E

square

#4ED3CA #884ED3 #D34E57 #9AD34E

split-complementary

#4ED3CA #D34E9A #D3884E

monochromatic

#21857F #2DB6AD #4ED3CA #7FDFD9 #B0EBE7

Accessibility & contrast

On white

1.83

#4ED3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#4ED3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3CA

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3CA	#FFFFFF	#000000	##000000
##4ED3CA	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C8CA

Deuteranopia (green-blind)

#B4B9CB

Tritanopia (blue-blind)

#00D8D0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ed3ca;
/* rgb */ color: rgb(78, 211, 202);
/* oklch */ color: oklch(79.3% 0.115 188.8);

Tailwind

colors: {
  custom: {
    50: '#8fe1da',
    500: '#4ed3ca',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3ca;
$custom-light: #8fe1da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3ca",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 202
  },
  "hsl": {
    "h": 175.94,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79254,
    "c": 0.11526,
    "h": 188.8
  },
  "luminance": 0.52473
}

Semantic roles & 50–950 ramp

primary

#4ED3CA

secondary

#8C393F

accent

#444FE3

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #4ED3CA

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

Preview Lab → · Contrast checker → · Palette generator →