#4CD18C#4CD18C

#4CD18C is a light, vivid green. Relative luminance 0.490; OKLCH L 77.1% C 0.153 H 156.9°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4CD18C
RGB	rgb(76, 209, 140)
HSL	hsl(149, 59%, 56%)
HSV	hsv(149, 64%, 82%)
CMYK	cmyk(63.6%, 0%, 33%, 18%)
CIE-LAB	lab(75.47, -51.90, 23.82)
CIE-LCH	lch(75.47, 57.11, 155.35°)
OKLab	oklab(77.06% -0.141 0.0601)
OKLCH	oklch(77.06% 0.153 156.9)
XYZ	xyz(30.5118, 49.0277, 32.6612)
Luminance	0.4903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD18C #D14C91

analogous

#4ED14C #4CD18C #4CD1CE

triadic

#4CD18C #8C4CD1 #D18C4C

tetradic

#4CD18C #4C4ED1 #D14C91 #D1CE4C

square

#4CD18C #4C4ED1 #D14C91 #D1CE4C

split-complementary

#4CD18C #CE4CD1 #D14C4E

monochromatic

#21814F #2EB26D #4CD18C #7DDEAB #ADEACB

Accessibility & contrast

On white

1.94

#4CD18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#4CD18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD18C

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD18C	#FFFFFF	#000000	##000000
##4CD18C	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C188

Deuteranopia (green-blind)

#BEB590

Tritanopia (blue-blind)

#00CFBF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4cd18c;
/* rgb */ color: rgb(76, 209, 140);
/* oklch */ color: oklch(77.1% 0.153 156.9);

Tailwind

colors: {
  custom: {
    50: '#8ce0ae',
    500: '#4cd18c',
    950: '#000000',
  },
}

SCSS

$custom: #4cd18c;
$custom-light: #8ce0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd18c",
  "rgb": {
    "r": 76,
    "g": 209,
    "b": 140
  },
  "hsl": {
    "h": 148.872,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77056,
    "c": 0.15331,
    "h": 156.9
  },
  "luminance": 0.49031
}

Semantic roles & 50–950 ramp

primary

#4CD18C

secondary

#D8A1BD

accent

#4697E2

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4CD18C

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

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