#4EC0BC#4EC0BC

#4EC0BC is a light, moderate teal. Relative luminance 0.429; OKLCH L 74.2% C 0.102 H 192.0°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4EC0BC
RGB	rgb(78, 192, 188)
HSL	hsl(178, 48%, 53%)
HSV	hsv(178, 59%, 75%)
CMYK	cmyk(59.4%, 0%, 2.1%, 24.7%)
CIE-LAB	lab(71.52, -32.82, -7.63)
CIE-LCH	lch(71.52, 33.70, 193.09°)
OKLab	oklab(74.22% -0.1002 -0.0212)
OKLCH	oklch(74.22% 0.102 192)
XYZ	xyz(31.0646, 42.9466, 54.2196)
Luminance	0.4295 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC0BC #C04E52

analogous

#4EC083 #4EC0BC #4E8BC0

triadic

#4EC0BC #BC4EC0 #C0BC4E

tetradic

#4EC0BC #834EC0 #C04E52 #8BC04E

square

#4EC0BC #834EC0 #C04E52 #8BC04E

split-complementary

#4EC0BC #C04E8B #C0834E

monochromatic

#276D6A #379A97 #4EC0BC #7BD0CD #A8E0DE

Accessibility & contrast

On white

2.19

#4EC0BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4EC0BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC0BC

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC0BC	#FFFFFF	#000000	##000000
##4EC0BC	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B7BC

Deuteranopia (green-blind)

#A3AABD

Tritanopia (blue-blind)

#00C5BE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec0bc;
/* rgb */ color: rgb(78, 192, 188);
/* oklch */ color: oklch(74.2% 0.102 192.0);

Tailwind

colors: {
  custom: {
    50: '#8cd3d0',
    500: '#4ec0bc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec0bc;
$custom-light: #8cd3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec0bc",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 188
  },
  "hsl": {
    "h": 177.895,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74224,
    "c": 0.10243,
    "h": 192
  },
  "luminance": 0.4295
}

Semantic roles & 50–950 ramp

primary

#4EC0BC

secondary

#CE9C9E

accent

#5155D7

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4EC0BC

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

Preview Lab → · Contrast checker → · Palette generator →