#4ECBC4#4ECBC4

#4ECBC4 is a light, moderate teal. Relative luminance 0.483; OKLCH L 77.1% C 0.110 H 189.9°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBC4
RGB	rgb(78, 203, 196)
HSL	hsl(177, 55%, 55%)
HSV	hsv(177, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 3.4%, 20.4%)
CIE-LAB	lab(75.02, -35.82, -6.78)
CIE-LCH	lch(75.02, 36.45, 190.72°)
OKLab	oklab(77.14% -0.1083 -0.019)
OKLCH	oklch(77.14% 0.11 189.9)
XYZ	xyz(34.4572, 48.3134, 59.7233)
Luminance	0.4832 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBC4 #CB4E55

analogous

#4ECB85 #4ECBC4 #4E93CB

triadic

#4ECBC4 #C44ECB #CBC44E

tetradic

#4ECBC4 #854ECB #CB4E55 #93CB4E

square

#4ECBC4 #854ECB #CB4E55 #93CB4E

split-complementary

#4ECBC4 #CB4E93 #CB854E

monochromatic

#247B76 #32AAA3 #4ECBC4 #7DD9D4 #ADE7E4

Accessibility & contrast

On white

1.97

#4ECBC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#4ECBC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBC4

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBC4	#FFFFFF	#000000	##000000
##4ECBC4	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C1C4

Deuteranopia (green-blind)

#ADB3C5

Tritanopia (blue-blind)

#00D0C9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ecbc4;
/* rgb */ color: rgb(78, 203, 196);
/* oklch */ color: oklch(77.1% 0.110 189.9);

Tailwind

colors: {
  custom: {
    50: '#8edbd5',
    500: '#4ecbc4',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbc4;
$custom-light: #8edbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbc4",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 196
  },
  "hsl": {
    "h": 176.64,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77139,
    "c": 0.10994,
    "h": 189.9
  },
  "luminance": 0.48317
}

Semantic roles & 50–950 ramp

primary

#4ECBC4

secondary

#D5A0A3

accent

#4A52DE

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #4ECBC4

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

Preview Lab → · Contrast checker → · Palette generator →