#42D452#42D452

#42D452 is a light, highly saturated green. Relative luminance 0.489; OKLCH L 76.6% C 0.211 H 144.8°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#42D452
RGB	rgb(66, 212, 82)
HSL	hsl(127, 63%, 55%)
HSV	hsv(127, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 61.3%, 16.9%)
CIE-LAB	lab(75.36, -63.85, 52.04)
CIE-LCH	lch(75.36, 82.37, 140.82°)
OKLab	oklab(76.64% -0.1726 0.1219)
OKLCH	oklch(76.64% 0.211 144.8)
XYZ	xyz(27.3114, 48.8515, 15.9709)
Luminance	0.4885 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D452 #D442C4

analogous

#7BD442 #42D452 #42D49B

triadic

#42D452 #5242D4 #D45242

tetradic

#42D452 #427BD4 #D442C4 #D49B42

square

#42D452 #427BD4 #D442C4 #D49B42

split-complementary

#42D452 #9B42D4 #D4427B

monochromatic

#1D7F28 #28B137 #42D452 #74DF80 #A6EBAD

Accessibility & contrast

On white

1.95

#42D452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#42D452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D452

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D452	#FFFFFF	#000000	##000000
##42D452	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)

#D8C143

Deuteranopia (green-blind)

#C6B55D

Tritanopia (blue-blind)

#09CFB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d452;
/* rgb */ color: rgb(66, 212, 82);
/* oklch */ color: oklch(76.6% 0.211 144.8);

Tailwind

colors: {
  custom: {
    50: '#89e287',
    500: '#42d452',
    950: '#000000',
  },
}

SCSS

$custom: #42d452;
$custom-light: #89e287;
$custom-dark: #000000;

JSON

{
  "hex": "#42d452",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 82
  },
  "hsl": {
    "h": 126.575,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76637,
    "c": 0.21133,
    "h": 144.8
  },
  "luminance": 0.48854
}

Semantic roles & 50–950 ramp

primary

#42D452

secondary

#D89AD1

accent

#42D4E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #42D452

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

Preview Lab → · Contrast checker → · Palette generator →