#42D348#42D348

#42D348 is a light, highly saturated green. Relative luminance 0.482; OKLCH L 76.3% C 0.217 H 143.6°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#42D348
RGB	rgb(66, 211, 72)
HSL	hsl(122, 62%, 54%)
HSV	hsv(122, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 65.9%, 17.3%)
CIE-LAB	lab(74.96, -64.56, 55.81)
CIE-LCH	lch(74.96, 85.34, 139.16°)
OKLab	oklab(76.28% -0.175 0.1289)
OKLCH	oklch(76.28% 0.217 143.6)
XYZ	xyz(26.7091, 48.2118, 14.0278)
Luminance	0.4822 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D348 #D342CD

analogous

#85D342 #42D348 #42D391

triadic

#42D348 #4842D3 #D34842

tetradic

#42D348 #4285D3 #D342CD #D39142

square

#42D348 #4285D3 #D342CD #D39142

split-complementary

#42D348 #9142D3 #D34285

monochromatic

#1D7D21 #29AF2E #42D348 #74DF78 #A5EAA8

Accessibility & contrast

On white

1.97

#42D348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#42D348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D348

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D348	#FFFFFF	#000000	##000000
##42D348	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C036

Deuteranopia (green-blind)

#C6B455

Tritanopia (blue-blind)

#14CDB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d348;
/* rgb */ color: rgb(66, 211, 72);
/* oklch */ color: oklch(76.3% 0.217 143.6);

Tailwind

colors: {
  custom: {
    50: '#8ae281',
    500: '#42d348',
    950: '#000000',
  },
}

SCSS

$custom: #42d348;
$custom-light: #8ae281;
$custom-dark: #000000;

JSON

{
  "hex": "#42d348",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 72
  },
  "hsl": {
    "h": 122.483,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76277,
    "c": 0.21737,
    "h": 143.6
  },
  "luminance": 0.48215
}

Semantic roles & 50–950 ramp

primary

#42D348

secondary

#D79AD5

accent

#42DFE5

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D150B

muted

#7E847C

Preview Lab

Preview with #42D348

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

Preview Lab → · Contrast checker → · Palette generator →