#42B535#42B535

#42B535 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.3% C 0.195 H 141.7°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#42B535
RGB	rgb(66, 181, 53)
HSL	hsl(114, 55%, 46%)
HSV	hsv(114, 71%, 71%)
CMYK	cmyk(63.5%, 0%, 70.7%, 29%)
CIE-LAB	lab(65.33, -56.09, 53.11)
CIE-LCH	lch(65.33, 77.25, 136.57°)
OKLab	oklab(68.26% -0.153 0.121)
OKLCH	oklch(68.26% 0.195 141.7)
XYZ	xyz(19.4122, 34.4611, 8.9961)
Luminance	0.3446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B535 #A835B5

analogous

#82B535 #42B535 #35B568

triadic

#42B535 #3542B5 #B53542

tetradic

#42B535 #3582B5 #A835B5 #B56835

square

#42B535 #3582B5 #A835B5 #B56835

split-complementary

#42B535 #6835B5 #B53582

monochromatic

#1F5619 #318627 #42B535 #65CE59 #91DC88

Accessibility & contrast

On white

2.66

#42B535 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#42B535 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B535

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B535	#FFFFFF	#000000	##000000
##42B535	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A421

Deuteranopia (green-blind)

#AB9B42

Tritanopia (blue-blind)

#2DAF9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #42b535;
/* rgb */ color: rgb(66, 181, 53);
/* oklch */ color: oklch(68.3% 0.195 141.7);

Tailwind

colors: {
  custom: {
    50: '#84cc73',
    500: '#42b535',
    950: '#000000',
  },
}

SCSS

$custom: #42b535;
$custom-light: #84cc73;
$custom-dark: #000000;

JSON

{
  "hex": "#42b535",
  "rgb": {
    "r": 66,
    "g": 181,
    "b": 53
  },
  "hsl": {
    "h": 113.906,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68255,
    "c": 0.1951,
    "h": 141.7
  },
  "luminance": 0.34463
}

Semantic roles & 50–950 ramp

primary

#42B535

secondary

#BF80C6

accent

#4ADECF

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #42B535

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

Preview Lab → · Contrast checker → · Palette generator →