#42B933#42B933

#42B933 is a light, highly saturated green. Relative luminance 0.361; OKLCH L 69.3% C 0.201 H 141.5°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#42B933
RGB	rgb(66, 185, 51)
HSL	hsl(113, 57%, 46%)
HSV	hsv(113, 72%, 73%)
CMYK	cmyk(64.3%, 0%, 72.4%, 27.5%)
CIE-LAB	lab(66.59, -57.65, 55.17)
CIE-LCH	lch(66.59, 79.79, 136.26°)
OKLab	oklab(69.3% -0.1573 0.1251)
OKLCH	oklch(69.3% 0.201 141.5)
XYZ	xyz(20.1922, 36.0932, 9.0339)
Luminance	0.3609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B933 #AA33B9

analogous

#85B933 #42B933 #33B967

triadic

#42B933 #3342B9 #B93342

tetradic

#42B933 #3385B9 #AA33B9 #B96733

square

#42B933 #3385B9 #AA33B9 #B96733

split-complementary

#42B933 #6733B9 #B93385

monochromatic

#205919 #318926 #42B933 #66D158 #92DE88

Accessibility & contrast

On white

2.56

#42B933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#42B933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B933

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B933	#FFFFFF	#000000	##000000
##42B933	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA81B

Deuteranopia (green-blind)

#AF9E41

Tritanopia (blue-blind)

#2CB39F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #42b933;
/* rgb */ color: rgb(66, 185, 51);
/* oklch */ color: oklch(69.3% 0.201 141.5);

Tailwind

colors: {
  custom: {
    50: '#85cf73',
    500: '#42b933',
    950: '#000000',
  },
}

SCSS

$custom: #42b933;
$custom-light: #85cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#42b933",
  "rgb": {
    "r": 66,
    "g": 185,
    "b": 51
  },
  "hsl": {
    "h": 113.284,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69297,
    "c": 0.201,
    "h": 141.5
  },
  "luminance": 0.36095
}

Semantic roles & 50–950 ramp

primary

#42B933

secondary

#C080C8

accent

#48E0CF

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #42B933

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

Preview Lab → · Contrast checker → · Palette generator →