#42D641#42D641

#42D641 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.0% C 0.225 H 142.9°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#42D641
RGB	rgb(66, 214, 65)
HSL	hsl(120, 65%, 55%)
HSV	hsv(120, 70%, 84%)
CMYK	cmyk(69.2%, 0%, 69.6%, 16.1%)
CIE-LAB	lab(75.84, -66.19, 59.50)
CIE-LCH	lch(75.84, 89.01, 138.05°)
OKLab	oklab(76.99% -0.1798 0.1359)
OKLCH	oklch(76.99% 0.225 142.9)
XYZ	xyz(27.2458, 49.6301, 13.1437)
Luminance	0.4963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D641 #D541D6

analogous

#8DD641 #42D641 #41D68A

triadic

#42D641 #4142D6 #D64142

tetradic

#42D641 #418DD6 #D541D6 #D68A41

square

#42D641 #418DD6 #D541D6 #D68A41

split-complementary

#42D641 #8A41D6 #D6418D

monochromatic

#1C811C #28B327 #42D641 #74E173 #A6ECA6

Accessibility & contrast

On white

1.92

#42D641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#42D641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D641

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D641	#FFFFFF	#000000	##000000
##42D641	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC22A

Deuteranopia (green-blind)

#C9B650

Tritanopia (blue-blind)

#15D0B8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d641;
/* rgb */ color: rgb(66, 214, 65);
/* oklch */ color: oklch(77.0% 0.225 142.9);

Tailwind

colors: {
  custom: {
    50: '#8ae47d',
    500: '#42d641',
    950: '#000000',
  },
}

SCSS

$custom: #42d641;
$custom-light: #8ae47d;
$custom-dark: #000000;

JSON

{
  "hex": "#42d641",
  "rgb": {
    "r": 66,
    "g": 214,
    "b": 65
  },
  "hsl": {
    "h": 119.597,
    "s": 64.502,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76992,
    "c": 0.22534,
    "h": 142.9
  },
  "luminance": 0.49633
}

Semantic roles & 50–950 ramp

primary

#42D641

secondary

#D89AD9

accent

#40E7E6

background

#F9FEF8

surface

#F2FCEF

border

#CCD5CA

text

#0D160A

muted

#7E847C

Preview Lab

Preview with #42D641

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

Preview Lab → · Contrast checker → · Palette generator →