#42D367#42D367

#42D367 is a light, vivid green. Relative luminance 0.487; OKLCH L 76.6% C 0.193 H 148.1°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#42D367
RGB	rgb(66, 211, 103)
HSL	hsl(135, 62%, 54%)
HSV	hsv(135, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 51.2%, 17.3%)
CIE-LAB	lab(75.28, -60.80, 42.27)
CIE-LCH	lch(75.28, 74.05, 145.19°)
OKLab	oklab(76.65% -0.1638 0.1021)
OKLCH	oklch(76.65% 0.193 148.1)
XYZ	xyz(27.9871, 48.7230, 20.7589)
Luminance	0.4873 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D367 #D342AE

analogous

#66D342 #42D367 #42D3AF

triadic

#42D367 #6742D3 #D36742

tetradic

#42D367 #4266D3 #D342AE #D3AF42

square

#42D367 #4266D3 #D342AE #D3AF42

split-complementary

#42D367 #AF42D3 #D34266

monochromatic

#1D7D36 #29AF4B #42D367 #74DF8F #A5EAB7

Accessibility & contrast

On white

1.95

#42D367 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#42D367 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D367

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D367	#FFFFFF	#000000	##000000
##42D367	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C15E

Deuteranopia (green-blind)

#C4B56F

Tritanopia (blue-blind)

#00CFBA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d367;
/* rgb */ color: rgb(66, 211, 103);
/* oklch */ color: oklch(76.6% 0.193 148.1);

Tailwind

colors: {
  custom: {
    50: '#88e294',
    500: '#42d367',
    950: '#000000',
  },
}

SCSS

$custom: #42d367;
$custom-light: #88e294;
$custom-dark: #000000;

JSON

{
  "hex": "#42d367",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 103
  },
  "hsl": {
    "h": 135.31,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76646,
    "c": 0.193,
    "h": 148.1
  },
  "luminance": 0.48726
}

Semantic roles & 50–950 ramp

primary

#42D367

secondary

#D79AC7

accent

#42BCE5

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150D

muted

#7E847E

Preview Lab

Preview with #42D367

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

Preview Lab → · Contrast checker → · Palette generator →