#42D244#42D244

#42D244 is a light, highly saturated green. Relative luminance 0.477; OKLCH L 76.0% C 0.219 H 143.2°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#42D244
RGB	rgb(66, 210, 68)
HSL	hsl(121, 62%, 54%)
HSV	hsv(121, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 67.6%, 17.6%)
CIE-LAB	lab(74.61, -64.61, 57.05)
CIE-LCH	lch(74.61, 86.19, 138.56°)
OKLab	oklab(75.98% -0.1753 0.1311)
OKLCH	oklch(75.98% 0.219 143.2)
XYZ	xyz(26.3352, 47.6660, 13.2803)
Luminance	0.4767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D244 #D242D0

analogous

#88D242 #42D244 #42D28C

triadic

#42D244 #4442D2 #D24442

tetradic

#42D244 #4288D2 #D242D0 #D28C42

square

#42D244 #4288D2 #D242D0 #D28C42

split-complementary

#42D244 #8C42D2 #D24288

monochromatic

#1E7C1F #29AD2B #42D244 #73DE75 #A5EAA6

Accessibility & contrast

On white

1.99

#42D244 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#42D244 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D244

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D244	#FFFFFF	#000000	##000000
##42D244	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF30

Deuteranopia (green-blind)

#C5B351

Tritanopia (blue-blind)

#17CCB5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d244;
/* rgb */ color: rgb(66, 210, 68);
/* oklch */ color: oklch(76.0% 0.219 143.2);

Tailwind

colors: {
  custom: {
    50: '#89e17f',
    500: '#42d244',
    950: '#000000',
  },
}

SCSS

$custom: #42d244;
$custom-light: #89e17f;
$custom-dark: #000000;

JSON

{
  "hex": "#42d244",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 68
  },
  "hsl": {
    "h": 120.833,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.75981,
    "c": 0.21892,
    "h": 143.2
  },
  "luminance": 0.47669
}

Semantic roles & 50–950 ramp

primary

#42D244

secondary

#D799D6

accent

#43E2E5

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42D244

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

Preview Lab → · Contrast checker → · Palette generator →