#4EC4CB#4EC4CB

#4EC4CB is a light, moderate teal. Relative luminance 0.454; OKLCH L 75.7% C 0.105 H 200.7°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#4EC4CB
RGB	rgb(78, 196, 203)
HSL	hsl(183, 55%, 55%)
HSV	hsv(183, 62%, 80%)
CMYK	cmyk(61.6%, 3.4%, 0%, 20.4%)
CIE-LAB	lab(73.16, -30.57, -13.36)
CIE-LCH	lch(73.16, 33.36, 203.60°)
OKLab	oklab(75.7% -0.098 -0.037)
OKLCH	oklch(75.7% 0.105 200.7)
XYZ	xyz(33.6567, 45.4078, 63.4792)
Luminance	0.4541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC4CB #CB554E

analogous

#4ECB93 #4EC4CB #4E85CB

triadic

#4EC4CB #CB4EC4 #C4CB4E

tetradic

#4EC4CB #934ECB #CB554E #85CB4E

square

#4EC4CB #934ECB #CB554E #85CB4E

split-complementary

#4EC4CB #CB4E85 #CB934E

monochromatic

#24767B #32A3AA #4EC4CB #7DD4D9 #ADE4E7

Accessibility & contrast

On white

2.08

#4EC4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#4EC4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC4CB

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC4CB	#FFFFFF	#000000	##000000
##4EC4CB	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BCCC

Deuteranopia (green-blind)

#A3AECC

Tritanopia (blue-blind)

#00CBC6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec4cb;
/* rgb */ color: rgb(78, 196, 203);
/* oklch */ color: oklch(75.7% 0.105 200.7);

Tailwind

colors: {
  custom: {
    50: '#8dd6da',
    500: '#4ec4cb',
    950: '#000000',
  },
}

SCSS

$custom: #4ec4cb;
$custom-light: #8dd6da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec4cb",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 203
  },
  "hsl": {
    "h": 183.36,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75701,
    "c": 0.10476,
    "h": 200.7
  },
  "luminance": 0.45411
}

Semantic roles & 50–950 ramp

primary

#4EC4CB

secondary

#D5A3A0

accent

#524ADE

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #4EC4CB

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

Preview Lab → · Contrast checker → · Palette generator →