#42D45D#42D45D

#42D45D is a light, highly saturated green. Relative luminance 0.490; OKLCH L 76.8% C 0.203 H 146.3°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#42D45D
RGB	rgb(66, 212, 93)
HSL	hsl(131, 63%, 55%)
HSV	hsv(131, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 56.1%, 16.9%)
CIE-LAB	lab(75.47, -62.52, 47.23)
CIE-LCH	lch(75.47, 78.35, 142.93°)
OKLab	oklab(76.77% -0.1687 0.1124)
OKLCH	oklch(76.77% 0.203 146.3)
XYZ	xyz(27.7641, 49.0325, 18.3548)
Luminance	0.4904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D45D #D442B9

analogous

#70D442 #42D45D #42D4A6

triadic

#42D45D #5D42D4 #D45D42

tetradic

#42D45D #4270D4 #D442B9 #D4A642

square

#42D45D #4270D4 #D442B9 #D4A642

split-complementary

#42D45D #A642D4 #D44270

monochromatic

#1D7F2F #28B141 #42D45D #74DF88 #A6EBB2

Accessibility & contrast

On white

1.94

#42D45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#42D45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D45D

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D45D	#FFFFFF	#000000	##000000
##42D45D	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C151

Deuteranopia (green-blind)

#C6B566

Tritanopia (blue-blind)

#00CFBA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d45d;
/* rgb */ color: rgb(66, 212, 93);
/* oklch */ color: oklch(76.8% 0.203 146.3);

Tailwind

colors: {
  custom: {
    50: '#89e28e',
    500: '#42d45d',
    950: '#000000',
  },
}

SCSS

$custom: #42d45d;
$custom-light: #89e28e;
$custom-dark: #000000;

JSON

{
  "hex": "#42d45d",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 93
  },
  "hsl": {
    "h": 131.096,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76767,
    "c": 0.20267,
    "h": 146.3
  },
  "luminance": 0.49036
}

Semantic roles & 50–950 ramp

primary

#42D45D

secondary

#D89ACC

accent

#42C8E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D150C

muted

#7E847D

Preview Lab

Preview with #42D45D

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

Preview Lab → · Contrast checker → · Palette generator →