#42D283#42D283

#42D283 is a light, vivid green. Relative luminance 0.489; OKLCH L 76.9% C 0.167 H 154.8°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#42D283
RGB	rgb(66, 210, 131)
HSL	hsl(147, 62%, 54%)
HSV	hsv(147, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 37.6%, 17.6%)
CIE-LAB	lab(75.38, -55.78, 28.35)
CIE-LCH	lch(75.38, 62.57, 153.06°)
OKLab	oklab(76.87% -0.1508 0.0709)
OKLCH	oklch(76.87% 0.167 154.8)
XYZ	xyz(29.3874, 48.8869, 29.3557)
Luminance	0.4889 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D283 #D24291

analogous

#49D242 #42D283 #42D2CB

triadic

#42D283 #8342D2 #D28342

tetradic

#42D283 #4249D2 #D24291 #D2CB42

square

#42D283 #4249D2 #D24291 #D2CB42

split-complementary

#42D283 #CB42D2 #D24249

monochromatic

#1E7C48 #29AD65 #42D283 #73DEA3 #A5EAC4

Accessibility & contrast

On white

1.95

#42D283 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#42D283 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D283

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D283	#FFFFFF	#000000	##000000
##42D283	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C17E

Deuteranopia (green-blind)

#BFB588

Tritanopia (blue-blind)

#00D0BE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d283;
/* rgb */ color: rgb(66, 210, 131);
/* oklch */ color: oklch(76.9% 0.167 154.8);

Tailwind

colors: {
  custom: {
    50: '#88e1a7',
    500: '#42d283',
    950: '#000000',
  },
}

SCSS

$custom: #42d283;
$custom-light: #88e1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#42d283",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 131
  },
  "hsl": {
    "h": 147.083,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76865,
    "c": 0.16661,
    "h": 154.8
  },
  "luminance": 0.4889
}

Semantic roles & 50–950 ramp

primary

#42D283

secondary

#D799BB

accent

#439CE5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #42D283

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

Preview Lab → · Contrast checker → · Palette generator →