#42D44A#42D44A

#42D44A is a light, highly saturated green. Relative luminance 0.487; OKLCH L 76.6% C 0.217 H 143.8°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#42D44A
RGB	rgb(66, 212, 74)
HSL	hsl(123, 63%, 55%)
HSV	hsv(123, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 65.1%, 16.9%)
CIE-LAB	lab(75.29, -64.70, 55.35)
CIE-LCH	lch(75.29, 85.14, 139.45°)
OKLab	oklab(76.55% -0.1753 0.1282)
OKLCH	oklch(76.55% 0.217 143.8)
XYZ	xyz(27.0246, 48.7367, 14.4601)
Luminance	0.4874 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D44A #D442CC

analogous

#83D442 #42D44A #42D493

triadic

#42D44A #4A42D4 #D44A42

tetradic

#42D44A #4283D4 #D442CC #D49342

square

#42D44A #4283D4 #D442CC #D49342

split-complementary

#42D44A #9342D4 #D44283

monochromatic

#1D7F22 #28B130 #42D44A #74DF7A #A6EBA9

Accessibility & contrast

On white

1.95

#42D44A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#42D44A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D44A

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D44A	#FFFFFF	#000000	##000000
##42D44A	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C138

Deuteranopia (green-blind)

#C7B556

Tritanopia (blue-blind)

#11CEB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d44a;
/* rgb */ color: rgb(66, 212, 74);
/* oklch */ color: oklch(76.6% 0.217 143.8);

Tailwind

colors: {
  custom: {
    50: '#8ae282',
    500: '#42d44a',
    950: '#000000',
  },
}

SCSS

$custom: #42d44a;
$custom-light: #8ae282;
$custom-dark: #000000;

JSON

{
  "hex": "#42d44a",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 74
  },
  "hsl": {
    "h": 123.288,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76555,
    "c": 0.21714,
    "h": 143.8
  },
  "luminance": 0.4874
}

Semantic roles & 50–950 ramp

primary

#42D44A

secondary

#D89AD4

accent

#42DDE6

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #42D44A

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

Preview Lab → · Contrast checker → · Palette generator →