#4EC0CB#4EC0CB

#4EC0CB is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.7% C 0.103 H 204.1°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#4EC0CB
RGB	rgb(78, 192, 203)
HSL	hsl(185, 55%, 55%)
HSV	hsv(185, 62%, 80%)
CMYK	cmyk(61.6%, 5.4%, 0%, 20.4%)
CIE-LAB	lab(71.98, -28.63, -15.13)
CIE-LCH	lch(71.98, 32.38, 207.86°)
OKLab	oklab(74.75% -0.0938 -0.0419)
OKLCH	oklch(74.75% 0.103 204.1)
XYZ	xyz(32.7665, 43.6273, 63.1824)
Luminance	0.4363 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC0CB #CB594E

analogous

#4ECB97 #4EC0CB #4E81CB

triadic

#4EC0CB #CB4EC0 #C0CB4E

tetradic

#4EC0CB #974ECB #CB594E #81CB4E

square

#4EC0CB #974ECB #CB594E #81CB4E

split-complementary

#4EC0CB #CB4E81 #CB974E

monochromatic

#24737B #329FAA #4EC0CB #7DD1D9 #ADE2E7

Accessibility & contrast

On white

2.16

#4EC0CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#4EC0CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC0CB

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC0CB	#FFFFFF	#000000	##000000
##4EC0CB	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9CC

Deuteranopia (green-blind)

#9FAACB

Tritanopia (blue-blind)

#00C7C3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ec0cb;
/* rgb */ color: rgb(78, 192, 203);
/* oklch */ color: oklch(74.7% 0.103 204.1);

Tailwind

colors: {
  custom: {
    50: '#8dd3da',
    500: '#4ec0cb',
    950: '#000000',
  },
}

SCSS

$custom: #4ec0cb;
$custom-light: #8dd3da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec0cb",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 203
  },
  "hsl": {
    "h": 185.28,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74748,
    "c": 0.10277,
    "h": 204.1
  },
  "luminance": 0.43631
}

Semantic roles & 50–950 ramp

primary

#4EC0CB

secondary

#D5A5A0

accent

#574ADE

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #4EC0CB

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

Preview Lab → · Contrast checker → · Palette generator →