#4CD18A#4CD18A

#4CD18A is a light, vivid green. Relative luminance 0.490; OKLCH L 77.0% C 0.155 H 156.2°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#4CD18A
RGB	rgb(76, 209, 138)
HSL	hsl(148, 59%, 56%)
HSV	hsv(148, 64%, 82%)
CMYK	cmyk(63.6%, 0%, 34%, 18%)
CIE-LAB	lab(75.43, -52.29, 24.82)
CIE-LCH	lch(75.43, 57.89, 154.61°)
OKLab	oklab(77.01% -0.1419 0.0625)
OKLCH	oklch(77.01% 0.155 156.2)
XYZ	xyz(30.3657, 48.9692, 31.8916)
Luminance	0.4897 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD18A #D14C93

analogous

#50D14C #4CD18A #4CD1CC

triadic

#4CD18A #8A4CD1 #D18A4C

tetradic

#4CD18A #4C50D1 #D14C93 #D1CC4C

square

#4CD18A #4C50D1 #D14C93 #D1CC4C

split-complementary

#4CD18A #CC4CD1 #D14C50

monochromatic

#21814E #2EB26B #4CD18A #7DDEAA #ADEACA

Accessibility & contrast

On white

1.95

#4CD18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#4CD18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD18A

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD18A	#FFFFFF	#000000	##000000
##4CD18A	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C185

Deuteranopia (green-blind)

#BEB58F

Tritanopia (blue-blind)

#00CFBF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4cd18a;
/* rgb */ color: rgb(76, 209, 138);
/* oklch */ color: oklch(77.0% 0.155 156.2);

Tailwind

colors: {
  custom: {
    50: '#8ce0ac',
    500: '#4cd18a',
    950: '#000000',
  },
}

SCSS

$custom: #4cd18a;
$custom-light: #8ce0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd18a",
  "rgb": {
    "r": 76,
    "g": 209,
    "b": 138
  },
  "hsl": {
    "h": 147.97,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77014,
    "c": 0.1551,
    "h": 156.2
  },
  "luminance": 0.48972
}

Semantic roles & 50–950 ramp

primary

#4CD18A

secondary

#D8A1BE

accent

#4699E2

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4CD18A

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

Preview Lab → · Contrast checker → · Palette generator →