#4ECBC9#4ECBC9

#4ECBC9 is a light, moderate teal. Relative luminance 0.485; OKLCH L 77.3% C 0.109 H 193.6°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBC9
RGB	rgb(78, 203, 201)
HSL	hsl(179, 55%, 55%)
HSV	hsv(179, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 1%, 20.4%)
CIE-LAB	lab(75.17, -34.46, -9.27)
CIE-LCH	lch(75.17, 35.68, 195.06°)
OKLab	oklab(77.31% -0.1061 -0.0257)
OKLCH	oklch(77.31% 0.109 193.6)
XYZ	xyz(35.0358, 48.5449, 62.7707)
Luminance	0.4855 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBC9 #CB4E50

analogous

#4ECB8A #4ECBC9 #4E8ECB

triadic

#4ECBC9 #C94ECB #CBC94E

tetradic

#4ECBC9 #8A4ECB #CB4E50 #8ECB4E

square

#4ECBC9 #8A4ECB #CB4E50 #8ECB4E

split-complementary

#4ECBC9 #CB4E8E #CB8A4E

monochromatic

#247B79 #32AAA8 #4ECBC9 #7DD9D7 #ADE7E6

Accessibility & contrast

On white

1.96

#4ECBC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#4ECBC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBC9

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBC9	#FFFFFF	#000000	##000000
##4ECBC9	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC1C9

Deuteranopia (green-blind)

#ABB3CA

Tritanopia (blue-blind)

#00D1CA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ecbc9;
/* rgb */ color: rgb(78, 203, 201);
/* oklch */ color: oklch(77.3% 0.109 193.6);

Tailwind

colors: {
  custom: {
    50: '#8edbd9',
    500: '#4ecbc9',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbc9;
$custom-light: #8edbd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbc9",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 201
  },
  "hsl": {
    "h": 179.04,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77305,
    "c": 0.1092,
    "h": 193.6
  },
  "luminance": 0.48549
}

Semantic roles & 50–950 ramp

primary

#4ECBC9

secondary

#D5A0A1

accent

#4A4CDE

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0E1514

muted

#7E8383

Preview Lab

Preview with #4ECBC9

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

Preview Lab → · Contrast checker → · Palette generator →