#42D073#42D073

#42D073 is a light, vivid green. Relative luminance 0.475; OKLCH L 76.1% C 0.179 H 150.8°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#42D073
RGB	rgb(66, 208, 115)
HSL	hsl(141, 60%, 54%)
HSV	hsv(141, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 44.7%, 18.4%)
CIE-LAB	lab(74.51, -57.86, 35.38)
CIE-LCH	lch(74.51, 67.82, 148.55°)
OKLab	oklab(76.07% -0.1559 0.087)
OKLCH	oklch(76.07% 0.179 150.8)
XYZ	xyz(27.8949, 47.5048, 23.9156)
Luminance	0.4751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D073 #D0429F

analogous

#58D042 #42D073 #42D0BA

triadic

#42D073 #7342D0 #D07342

tetradic

#42D073 #4258D0 #D0429F #D0BA42

square

#42D073 #4258D0 #D0429F #D0BA42

split-complementary

#42D073 #BA42D0 #D04258

monochromatic

#1E793E #2AAA57 #42D073 #73DC97 #A4E8BC

Accessibility & contrast

On white

2.00

#42D073 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#42D073 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D073

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D073	#FFFFFF	#000000	##000000
##42D073	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BF6C

Deuteranopia (green-blind)

#BFB279

Tritanopia (blue-blind)

#00CDBA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42d073;
/* rgb */ color: rgb(66, 208, 115);
/* oklch */ color: oklch(76.1% 0.179 150.8);

Tailwind

colors: {
  custom: {
    50: '#87df9c',
    500: '#42d073',
    950: '#000000',
  },
}

SCSS

$custom: #42d073;
$custom-light: #87df9c;
$custom-dark: #000000;

JSON

{
  "hex": "#42d073",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 115
  },
  "hsl": {
    "h": 140.704,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76065,
    "c": 0.17852,
    "h": 150.8
  },
  "luminance": 0.47508
}

Semantic roles & 50–950 ramp

primary

#42D073

secondary

#D599C0

accent

#44ADE3

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42D073

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

Preview Lab → · Contrast checker → · Palette generator →