#42E082#42E082

#42E082 is a light, vivid green. Relative luminance 0.561; OKLCH L 80.4% C 0.186 H 152.6°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#42E082
RGB	rgb(66, 224, 130)
HSL	hsl(144, 72%, 57%)
HSV	hsv(144, 71%, 88%)
CMYK	cmyk(70.5%, 0%, 42%, 12.2%)
CIE-LAB	lab(79.66, -61.15, 34.49)
CIE-LCH	lch(79.66, 70.21, 150.57°)
OKLab	oklab(80.38% -0.1648 0.0854)
OKLCH	oklch(80.38% 0.186 152.6)
XYZ	xyz(32.9288, 56.0775, 30.2034)
Luminance	0.5608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E082 #E042A0

analogous

#51E042 #42E082 #42E0D1

triadic

#42E082 #8242E0 #E08242

tetradic

#42E082 #4251E0 #E042A0 #E0D142

square

#42E082 #4251E0 #E042A0 #E0D142

split-complementary

#42E082 #D142E0 #E04251

monochromatic

#189048 #20C563 #42E082 #77E9A5 #ABF1C8

Accessibility & contrast

On white

1.72

#42E082 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#42E082 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E082

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E082	#FFFFFF	#000000	##000000
##42E082	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CE7B

Deuteranopia (green-blind)

#CDC088

Tritanopia (blue-blind)

#00DDC9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #42e082;
/* rgb */ color: rgb(66, 224, 130);
/* oklch */ color: oklch(80.4% 0.186 152.6);

Tailwind

colors: {
  custom: {
    50: '#8aeba7',
    500: '#42e082',
    950: '#000000',
  },
}

SCSS

$custom: #42e082;
$custom-light: #8aeba7;
$custom-dark: #000000;

JSON

{
  "hex": "#42e082",
  "rgb": {
    "r": 66,
    "g": 224,
    "b": 130
  },
  "hsl": {
    "h": 144.304,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80384,
    "c": 0.18556,
    "h": 152.6
  },
  "luminance": 0.56081
}

Semantic roles & 50–950 ramp

primary

#42E082

secondary

#95316D

accent

#39A5EF

background

#FCFFFC

surface

#F4FEF6

border

#CED6D0

text

#0D160F

muted

#7F8580

Preview Lab

Preview with #42E082

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

Preview Lab → · Contrast checker → · Palette generator →