#4EC0BB#4EC0BB

#4EC0BB is a light, moderate teal. Relative luminance 0.429; OKLCH L 74.2% C 0.103 H 191.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#4EC0BB
RGB	rgb(78, 192, 187)
HSL	hsl(177, 48%, 53%)
HSV	hsv(177, 59%, 75%)
CMYK	cmyk(59.4%, 0%, 2.6%, 24.7%)
CIE-LAB	lab(71.49, -33.09, -7.13)
CIE-LCH	lch(71.49, 33.85, 192.15°)
OKLab	oklab(74.19% -0.1006 -0.0198)
OKLCH	oklch(74.19% 0.103 191.2)
XYZ	xyz(30.9572, 42.9036, 53.6538)
Luminance	0.4291 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC0BB #C04E53

analogous

#4EC082 #4EC0BB #4E8CC0

triadic

#4EC0BB #BB4EC0 #C0BB4E

tetradic

#4EC0BB #824EC0 #C04E53 #8CC04E

square

#4EC0BB #824EC0 #C04E53 #8CC04E

split-complementary

#4EC0BB #C04E8C #C0824E

monochromatic

#276D6A #379A96 #4EC0BB #7BD0CC #A8E0DE

Accessibility & contrast

On white

2.19

#4EC0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#4EC0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC0BB

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC0BB	#FFFFFF	#000000	##000000
##4EC0BB	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B7BB

Deuteranopia (green-blind)

#A3AABC

Tritanopia (blue-blind)

#00C5BE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec0bb;
/* rgb */ color: rgb(78, 192, 187);
/* oklch */ color: oklch(74.2% 0.103 191.2);

Tailwind

colors: {
  custom: {
    50: '#8cd3cf',
    500: '#4ec0bb',
    950: '#000000',
  },
}

SCSS

$custom: #4ec0bb;
$custom-light: #8cd3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec0bb",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 187
  },
  "hsl": {
    "h": 177.368,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74191,
    "c": 0.10259,
    "h": 191.2
  },
  "luminance": 0.42907
}

Semantic roles & 50–950 ramp

primary

#4EC0BB

secondary

#CE9C9E

accent

#5157D7

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4EC0BB

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

Preview Lab → · Contrast checker → · Palette generator →