#42D36D#42D36D

#42D36D is a light, vivid green. Relative luminance 0.489; OKLCH L 76.7% C 0.188 H 149.3°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#42D36D
RGB	rgb(66, 211, 109)
HSL	hsl(138, 62%, 54%)
HSV	hsv(138, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 48.3%, 17.3%)
CIE-LAB	lab(75.36, -59.91, 39.44)
CIE-LCH	lch(75.36, 71.72, 146.64°)
OKLab	oklab(76.74% -0.1613 0.096)
OKLCH	oklch(76.74% 0.188 149.3)
XYZ	xyz(28.2991, 48.8478, 22.4022)
Luminance	0.4885 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D36D #D342A8

analogous

#60D342 #42D36D #42D3B6

triadic

#42D36D #6D42D3 #D36D42

tetradic

#42D36D #4260D3 #D342A8 #D3B642

square

#42D36D #4260D3 #D342A8 #D3B642

split-complementary

#42D36D #B642D3 #D34260

monochromatic

#1D7D3A #29AF51 #42D36D #74DF93 #A5EABA

Accessibility & contrast

On white

1.95

#42D36D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#42D36D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D36D

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D36D	#FFFFFF	#000000	##000000
##42D36D	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C165

Deuteranopia (green-blind)

#C3B574

Tritanopia (blue-blind)

#00CFBB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d36d;
/* rgb */ color: rgb(66, 211, 109);
/* oklch */ color: oklch(76.7% 0.188 149.3);

Tailwind

colors: {
  custom: {
    50: '#88e298',
    500: '#42d36d',
    950: '#000000',
  },
}

SCSS

$custom: #42d36d;
$custom-light: #88e298;
$custom-dark: #000000;

JSON

{
  "hex": "#42d36d",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 109
  },
  "hsl": {
    "h": 137.793,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76736,
    "c": 0.18774,
    "h": 149.3
  },
  "luminance": 0.48851
}

Semantic roles & 50–950 ramp

primary

#42D36D

secondary

#D79AC5

accent

#42B5E5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42D36D

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

Preview Lab → · Contrast checker → · Palette generator →