#4CE37C#4CE37C

#4CE37C is a light, vivid green. Relative luminance 0.579; OKLCH L 81.3% C 0.191 H 150.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#4CE37C
RGB	rgb(76, 227, 124)
HSL	hsl(139, 73%, 59%)
HSV	hsv(139, 67%, 89%)
CMYK	cmyk(66.5%, 0%, 45.4%, 11%)
CIE-LAB	lab(80.70, -61.57, 38.86)
CIE-LCH	lch(80.70, 72.81, 147.74°)
OKLab	oklab(81.27% -0.166 0.0953)
OKLCH	oklch(81.27% 0.191 150.1)
XYZ	xyz(34.0850, 57.9263, 28.4495)
Luminance	0.5793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CE37C #E34CB3

analogous

#68E34C #4CE37C #4CE3C8

triadic

#4CE37C #7C4CE3 #E37C4C

tetradic

#4CE37C #4C68E3 #E34CB3 #E3C84C

square

#4CE37C #4C68E3 #E34CB3 #E3C84C

split-complementary

#4CE37C #C84CE3 #E34C68

monochromatic

#189C42 #21D159 #4CE37C #81EBA3 #B6F4C9

Accessibility & contrast

On white

1.67

#4CE37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#4CE37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CE37C

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CE37C	#FFFFFF	#000000	##000000
##4CE37C	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D074

Deuteranopia (green-blind)

#D2C383

Tritanopia (blue-blind)

#00DFCA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ce37c;
/* rgb */ color: rgb(76, 227, 124);
/* oklch */ color: oklch(81.3% 0.191 150.1);

Tailwind

colors: {
  custom: {
    50: '#8feda3',
    500: '#4ce37c',
    950: '#000000',
  },
}

SCSS

$custom: #4ce37c;
$custom-light: #8feda3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ce37c",
  "rgb": {
    "r": 76,
    "g": 227,
    "b": 124
  },
  "hsl": {
    "h": 139.073,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81274,
    "c": 0.19136,
    "h": 150.1
  },
  "luminance": 0.5793
}

Semantic roles & 50–950 ramp

primary

#4CE37C

secondary

#A0347D

accent

#38B5F0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4CE37C

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

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