#42B736#42B736

#42B736 is a light, vivid green. Relative luminance 0.353; OKLCH L 68.8% C 0.197 H 141.8°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#42B736
RGB	rgb(66, 183, 54)
HSL	hsl(114, 54%, 46%)
HSV	hsv(114, 70%, 72%)
CMYK	cmyk(63.9%, 0%, 70.5%, 28.2%)
CIE-LAB	lab(65.97, -56.71, 53.40)
CIE-LCH	lch(65.97, 77.89, 136.72°)
OKLab	oklab(68.79% -0.1546 0.1218)
OKLCH	oklch(68.79% 0.197 141.8)
XYZ	xyz(19.8451, 35.2896, 9.2551)
Luminance	0.3529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B736 #AB36B7

analogous

#83B736 #42B736 #36B76B

triadic

#42B736 #3642B7 #B73642

tetradic

#42B736 #3683B7 #AB36B7 #B76B36

square

#42B736 #3683B7 #AB36B7 #B76B36

split-complementary

#42B736 #6B36B7 #B73683

monochromatic

#20581A #318828 #42B736 #66CF5B #92DD8B

Accessibility & contrast

On white

2.61

#42B736 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#42B736 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B736

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B736	#FFFFFF	#000000	##000000
##42B736	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA622

Deuteranopia (green-blind)

#AD9D43

Tritanopia (blue-blind)

#2CB19D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #42b736;
/* rgb */ color: rgb(66, 183, 54);
/* oklch */ color: oklch(68.8% 0.197 141.8);

Tailwind

colors: {
  custom: {
    50: '#85ce74',
    500: '#42b736',
    950: '#000000',
  },
}

SCSS

$custom: #42b736;
$custom-light: #85ce74;
$custom-dark: #000000;

JSON

{
  "hex": "#42b736",
  "rgb": {
    "r": 66,
    "g": 183,
    "b": 54
  },
  "hsl": {
    "h": 114.419,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68792,
    "c": 0.19682,
    "h": 141.8
  },
  "luminance": 0.35292
}

Semantic roles & 50–950 ramp

primary

#42B736

secondary

#C082C7

accent

#4ADED0

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #42B736

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

Preview Lab → · Contrast checker → · Palette generator →