#42D355#42D355

#42D355 is a light, highly saturated green. Relative luminance 0.484; OKLCH L 76.4% C 0.208 H 145.2°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#42D355
RGB	rgb(66, 211, 85)
HSL	hsl(128, 62%, 54%)
HSV	hsv(128, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 59.7%, 17.3%)
CIE-LAB	lab(75.08, -63.16, 50.40)
CIE-LCH	lch(75.08, 80.80, 141.41°)
OKLab	oklab(76.41% -0.1707 0.1186)
OKLCH	oklch(76.41% 0.208 145.2)
XYZ	xyz(27.1789, 48.3997, 16.5023)
Luminance	0.4840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D355 #D342C0

analogous

#78D342 #42D355 #42D39E

triadic

#42D355 #5542D3 #D35542

tetradic

#42D355 #4278D3 #D342C0 #D39E42

square

#42D355 #4278D3 #D342C0 #D39E42

split-complementary

#42D355 #9E42D3 #D34278

monochromatic

#1D7D2A #29AF3A #42D355 #74DF82 #A5EAAE

Accessibility & contrast

On white

1.97

#42D355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#42D355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D355

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D355	#FFFFFF	#000000	##000000
##42D355	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C048

Deuteranopia (green-blind)

#C5B45F

Tritanopia (blue-blind)

#07CEB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d355;
/* rgb */ color: rgb(66, 211, 85);
/* oklch */ color: oklch(76.4% 0.208 145.2);

Tailwind

colors: {
  custom: {
    50: '#89e289',
    500: '#42d355',
    950: '#000000',
  },
}

SCSS

$custom: #42d355;
$custom-light: #89e289;
$custom-dark: #000000;

JSON

{
  "hex": "#42d355",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 85
  },
  "hsl": {
    "h": 127.862,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76413,
    "c": 0.20784,
    "h": 145.2
  },
  "luminance": 0.48403
}

Semantic roles & 50–950 ramp

primary

#42D355

secondary

#D79ACF

accent

#42D0E5

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D150C

muted

#7E847D

Preview Lab

Preview with #42D355

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

Preview Lab → · Contrast checker → · Palette generator →