#42D476#42D476

#42D476 is a light, vivid green. Relative luminance 0.496; OKLCH L 77.1% C 0.181 H 151.1°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#42D476
RGB	rgb(66, 212, 118)
HSL	hsl(141, 63%, 55%)
HSV	hsv(141, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 44.3%, 16.9%)
CIE-LAB	lab(75.79, -58.83, 35.52)
CIE-LCH	lch(75.79, 68.72, 148.88°)
OKLab	oklab(77.14% -0.1585 0.0874)
OKLCH	oklch(77.14% 0.181 151.1)
XYZ	xyz(29.0579, 49.5500, 25.1687)
Luminance	0.4955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D476 #D442A0

analogous

#57D442 #42D476 #42D4BF

triadic

#42D476 #7642D4 #D47642

tetradic

#42D476 #4257D4 #D442A0 #D4BF42

square

#42D476 #4257D4 #D442A0 #D4BF42

split-complementary

#42D476 #BF42D4 #D44257

monochromatic

#1D7F40 #28B159 #42D476 #74DF9A #A6EBBE

Accessibility & contrast

On white

1.92

#42D476 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#42D476 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D476

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D476	#FFFFFF	#000000	##000000
##42D476	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C26F

Deuteranopia (green-blind)

#C3B67C

Tritanopia (blue-blind)

#00D1BD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d476;
/* rgb */ color: rgb(66, 212, 118);
/* oklch */ color: oklch(77.1% 0.181 151.1);

Tailwind

colors: {
  custom: {
    50: '#88e29f',
    500: '#42d476',
    950: '#000000',
  },
}

SCSS

$custom: #42d476;
$custom-light: #88e29f;
$custom-dark: #000000;

JSON

{
  "hex": "#42d476",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 118
  },
  "hsl": {
    "h": 141.37,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77136,
    "c": 0.18097,
    "h": 151.1
  },
  "luminance": 0.49553
}

Semantic roles & 50–950 ramp

primary

#42D476

secondary

#D89AC2

accent

#42ACE6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150E

muted

#7E847E

Preview Lab

Preview with #42D476

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

Preview Lab → · Contrast checker → · Palette generator →