#4ECFBF#4ECFBF

#4ECFBF is a light, moderate teal. Relative luminance 0.500; OKLCH L 77.9% C 0.115 H 183.7°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFBF
RGB	rgb(78, 207, 191)
HSL	hsl(173, 57%, 56%)
HSV	hsv(173, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 7.7%, 18.8%)
CIE-LAB	lab(76.07, -38.97, -2.53)
CIE-LCH	lch(76.07, 39.06, 183.72°)
OKLab	oklab(77.94% -0.1146 -0.0075)
OKLCH	oklch(77.94% 0.115 183.7)
XYZ	xyz(34.8544, 50.0032, 57.0948)
Luminance	0.5001 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFBF #CF4E5E

analogous

#4ECF7E #4ECFBF #4E9ECF

triadic

#4ECFBF #BF4ECF #CFBF4E

tetradic

#4ECFBF #7E4ECF #CF4E5E #9ECF4E

square

#4ECFBF #7E4ECF #CF4E5E #9ECF4E

split-complementary

#4ECFBF #CF4E9E #CF7E4E

monochromatic

#238074 #30B0A0 #4ECFBF #7EDCD0 #AEE9E2

Accessibility & contrast

On white

1.91

#4ECFBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#4ECFBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFBF

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFBF	#FFFFFF	#000000	##000000
##4ECFBF	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C4BE

Deuteranopia (green-blind)

#B2B6C1

Tritanopia (blue-blind)

#00D3CA

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ecfbf;
/* rgb */ color: rgb(78, 207, 191);
/* oklch */ color: oklch(77.9% 0.115 183.7);

Tailwind

colors: {
  custom: {
    50: '#8eded2',
    500: '#4ecfbf',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfbf;
$custom-light: #8eded2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfbf",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 191
  },
  "hsl": {
    "h": 172.558,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77944,
    "c": 0.11488,
    "h": 183.7
  },
  "luminance": 0.50007
}

Semantic roles & 50–950 ramp

primary

#4ECFBF

secondary

#873A43

accent

#475AE1

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #4ECFBF

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

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