#42D372#42D372

#42D372 is a light, vivid green. Relative luminance 0.490; OKLCH L 76.8% C 0.183 H 150.3°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#42D372
RGB	rgb(66, 211, 114)
HSL	hsl(140, 62%, 54%)
HSV	hsv(140, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 46%, 17.3%)
CIE-LAB	lab(75.43, -59.12, 37.05)
CIE-LCH	lch(75.43, 69.77, 147.92°)
OKLab	oklab(76.82% -0.1592 0.0908)
OKLCH	oklch(76.82% 0.183 150.3)
XYZ	xyz(28.5760, 48.9585, 23.8603)
Luminance	0.4896 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D372 #D342A3

analogous

#5BD342 #42D372 #42D3BB

triadic

#42D372 #7242D3 #D37242

tetradic

#42D372 #425BD3 #D342A3 #D3BB42

square

#42D372 #425BD3 #D342A3 #D3BB42

split-complementary

#42D372 #BB42D3 #D3425B

monochromatic

#1D7D3D #29AF55 #42D372 #74DF97 #A5EABC

Accessibility & contrast

On white

1.95

#42D372 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#42D372 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D372

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D372	#FFFFFF	#000000	##000000
##42D372	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)

#D4C16A

Deuteranopia (green-blind)

#C2B579

Tritanopia (blue-blind)

#00CFBC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d372;
/* rgb */ color: rgb(66, 211, 114);
/* oklch */ color: oklch(76.8% 0.183 150.3);

Tailwind

colors: {
  custom: {
    50: '#88e29c',
    500: '#42d372',
    950: '#000000',
  },
}

SCSS

$custom: #42d372;
$custom-light: #88e29c;
$custom-dark: #000000;

JSON

{
  "hex": "#42d372",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 114
  },
  "hsl": {
    "h": 139.862,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76815,
    "c": 0.18329,
    "h": 150.3
  },
  "luminance": 0.48962
}

Semantic roles & 50–950 ramp

primary

#42D372

secondary

#D79AC3

accent

#42AFE5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42D372

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

Preview Lab → · Contrast checker → · Palette generator →