#42D343#42D343

#42D343 is a light, highly saturated green. Relative luminance 0.482; OKLCH L 76.2% C 0.221 H 143.1°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#42D343
RGB	rgb(66, 211, 67)
HSL	hsl(120, 62%, 54%)
HSV	hsv(120, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(74.92, -65.03, 57.76)
CIE-LCH	lch(74.92, 86.98, 138.39°)
OKLab	oklab(76.23% -0.1765 0.1325)
OKLCH	oklch(76.23% 0.221 143.1)
XYZ	xyz(26.5526, 48.1492, 13.2035)
Luminance	0.4815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D343 #D342D2

analogous

#8AD342 #42D343 #42D38C

triadic

#42D343 #4342D3 #D34342

tetradic

#42D343 #428AD3 #D342D2 #D38C42

square

#42D343 #428AD3 #D342D2 #D38C42

split-complementary

#42D343 #8C42D3 #D3428A

monochromatic

#1D7D1E #29AF2A #42D343 #74DF74 #A5EAA6

Accessibility & contrast

On white

1.98

#42D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#42D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D343

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D343	#FFFFFF	#000000	##000000
##42D343	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2E

Deuteranopia (green-blind)

#C6B451

Tritanopia (blue-blind)

#17CDB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d343;
/* rgb */ color: rgb(66, 211, 67);
/* oklch */ color: oklch(76.2% 0.221 143.1);

Tailwind

colors: {
  custom: {
    50: '#8ae27e',
    500: '#42d343',
    950: '#000000',
  },
}

SCSS

$custom: #42d343;
$custom-light: #8ae27e;
$custom-dark: #000000;

JSON

{
  "hex": "#42d343",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 120.414,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76232,
    "c": 0.22071,
    "h": 143.1
  },
  "luminance": 0.48152
}

Semantic roles & 50–950 ramp

primary

#42D343

secondary

#D79AD7

accent

#42E4E5

background

#F9FEF8

surface

#F2FCEF

border

#CCD5CA

text

#0D150A

muted

#7E847C

Preview Lab

Preview with #42D343

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

Preview Lab → · Contrast checker → · Palette generator →