#4ECBCC#4ECBCC

#4ECBCC is a light, moderate teal. Relative luminance 0.487; OKLCH L 77.4% C 0.109 H 195.9°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBCC
RGB	rgb(78, 203, 204)
HSL	hsl(180, 55%, 55%)
HSV	hsv(180, 62%, 80%)
CMYK	cmyk(61.8%, 0.5%, 0%, 20%)
CIE-LAB	lab(75.26, -33.63, -10.76)
CIE-LCH	lch(75.26, 35.31, 197.74°)
OKLab	oklab(77.41% -0.1048 -0.0298)
OKLCH	oklch(77.41% 0.109 195.9)
XYZ	xyz(35.3921, 48.6874, 64.6474)
Luminance	0.4869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBCC #CC4F4E

analogous

#4ECC8E #4ECBCC #4E8CCC

triadic

#4ECBCC #CC4ECB #CBCC4E

tetradic

#4ECBCC #8E4ECC #CC4F4E #8CCC4E

square

#4ECBCC #8E4ECC #CC4F4E #8CCC4E

split-complementary

#4ECBCC #CC4E8C #CC8E4E

monochromatic

#247B7C #31AAAB #4ECBCC #7ED9DA #ADE7E7

Accessibility & contrast

On white

1.96

#4ECBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#4ECBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBCC

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBCC	#FFFFFF	#000000	##000000
##4ECBCC	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC2CC

Deuteranopia (green-blind)

#AAB3CD

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ecbcc;
/* rgb */ color: rgb(78, 203, 204);
/* oklch */ color: oklch(77.4% 0.109 195.9);

Tailwind

colors: {
  custom: {
    50: '#8edbdb',
    500: '#4ecbcc',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbcc;
$custom-light: #8edbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbcc",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 204
  },
  "hsl": {
    "h": 180.476,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77406,
    "c": 0.109,
    "h": 195.9
  },
  "luminance": 0.48691
}

Semantic roles & 50–950 ramp

primary

#4ECBCC

secondary

#D5A1A1

accent

#4A49DF

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECBCC

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

Preview Lab → · Contrast checker → · Palette generator →