#4EC8CB#4EC8CB

#4EC8CB is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.7% C 0.107 H 197.4°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#4EC8CB
RGB	rgb(78, 200, 203)
HSL	hsl(181, 55%, 55%)
HSV	hsv(181, 62%, 80%)
CMYK	cmyk(61.6%, 1.5%, 0%, 20.4%)
CIE-LAB	lab(74.34, -32.49, -11.59)
CIE-LCH	lch(74.34, 34.49, 199.63°)
OKLab	oklab(76.66% -0.1022 -0.0321)
OKLCH	oklch(76.66% 0.107 197.4)
XYZ	xyz(34.5710, 47.2364, 63.7839)
Luminance	0.4724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC8CB #CB514E

analogous

#4ECB8F #4EC8CB #4E89CB

triadic

#4EC8CB #CB4EC8 #C8CB4E

tetradic

#4EC8CB #8F4ECB #CB514E #89CB4E

square

#4EC8CB #8F4ECB #CB514E #89CB4E

split-complementary

#4EC8CB #CB4E89 #CB8F4E

monochromatic

#24797B #32A7AA #4EC8CB #7DD7D9 #ADE5E7

Accessibility & contrast

On white

2.01

#4EC8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#4EC8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC8CB

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC8CB	#FFFFFF	#000000	##000000
##4EC8CB	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBFCB

Deuteranopia (green-blind)

#A7B1CC

Tritanopia (blue-blind)

#00CEC9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ec8cb;
/* rgb */ color: rgb(78, 200, 203);
/* oklch */ color: oklch(76.7% 0.107 197.4);

Tailwind

colors: {
  custom: {
    50: '#8ed9da',
    500: '#4ec8cb',
    950: '#000000',
  },
}

SCSS

$custom: #4ec8cb;
$custom-light: #8ed9da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec8cb",
  "rgb": {
    "r": 78,
    "g": 200,
    "b": 203
  },
  "hsl": {
    "h": 181.44,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76656,
    "c": 0.1071,
    "h": 197.4
  },
  "luminance": 0.4724
}

Semantic roles & 50–950 ramp

primary

#4EC8CB

secondary

#D5A1A0

accent

#4D4ADE

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #4EC8CB

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

Preview Lab → · Contrast checker → · Palette generator →