#42B430#42B430

#42B430 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.0% C 0.197 H 141.2°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#42B430
RGB	rgb(66, 180, 48)
HSL	hsl(112, 58%, 45%)
HSV	hsv(112, 73%, 71%)
CMYK	cmyk(63.3%, 0%, 73.3%, 29.4%)
CIE-LAB	lab(64.97, -56.15, 54.62)
CIE-LCH	lch(64.97, 78.34, 135.79°)
OKLab	oklab(67.95% -0.1534 0.1235)
OKLCH	oklch(67.95% 0.197 141.2)
XYZ	xyz(19.1006, 34.0123, 8.3542)
Luminance	0.3401 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B430 #A230B4

analogous

#84B430 #42B430 #30B460

triadic

#42B430 #3042B4 #B43042

tetradic

#42B430 #3084B4 #A230B4 #B46030

square

#42B430 #3084B4 #A230B4 #B46030

split-complementary

#42B430 #6030B4 #B43084

monochromatic

#1F5316 #308423 #42B430 #62D151 #8EDD81

Accessibility & contrast

On white

2.69

#42B430 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#42B430 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B430

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B430	#FFFFFF	#000000	##000000
##42B430	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A318

Deuteranopia (green-blind)

#AB9A3E

Tritanopia (blue-blind)

#2FAE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #42b430;
/* rgb */ color: rgb(66, 180, 48);
/* oklch */ color: oklch(68.0% 0.197 141.2);

Tailwind

colors: {
  custom: {
    50: '#85cb71',
    500: '#42b430',
    950: '#000000',
  },
}

SCSS

$custom: #42b430;
$custom-light: #85cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#42b430",
  "rgb": {
    "r": 66,
    "g": 180,
    "b": 48
  },
  "hsl": {
    "h": 111.818,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6795,
    "c": 0.19699,
    "h": 141.2
  },
  "luminance": 0.34014
}

Semantic roles & 50–950 ramp

primary

#42B430

secondary

#BC79C6

accent

#47E1CC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42B430

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

Preview Lab → · Contrast checker → · Palette generator →