#42B83D#42B83D

#42B83D is a light, vivid green. Relative luminance 0.358; OKLCH L 69.1% C 0.193 H 142.6°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#42B83D
RGB	rgb(66, 184, 61)
HSL	hsl(118, 50%, 48%)
HSV	hsv(118, 67%, 72%)
CMYK	cmyk(64.1%, 0%, 66.8%, 27.8%)
CIE-LAB	lab(66.35, -56.42, 50.99)
CIE-LCH	lch(66.35, 76.05, 137.90°)
OKLab	oklab(69.12% -0.1535 0.1175)
OKLCH	oklch(69.12% 0.193 142.6)
XYZ	xyz(20.2284, 35.7741, 10.2530)
Luminance	0.3578 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B83D #B33DB8

analogous

#7FB83D #42B83D #3DB875

triadic

#42B83D #3D42B8 #B83D42

tetradic

#42B83D #3D7FB8 #B33DB8 #B8753D

square

#42B83D #3D7FB8 #B33DB8 #B8753D

split-complementary

#42B83D #753DB8 #B83D7F

monochromatic

#215C1F #328A2E #42B83D #6ACC66 #97DB94

Accessibility & contrast

On white

2.58

#42B83D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#42B83D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B83D

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B83D	#FFFFFF	#000000	##000000
##42B83D	1.00	2.58	8.16	8.16
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72D

Deuteranopia (green-blind)

#AE9E48

Tritanopia (blue-blind)

#2AB39F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #42b83d;
/* rgb */ color: rgb(66, 184, 61);
/* oklch */ color: oklch(69.1% 0.193 142.6);

Tailwind

colors: {
  custom: {
    50: '#85ce78',
    500: '#42b83d',
    950: '#000000',
  },
}

SCSS

$custom: #42b83d;
$custom-light: #85ce78;
$custom-dark: #000000;

JSON

{
  "hex": "#42b83d",
  "rgb": {
    "r": 66,
    "g": 184,
    "b": 61
  },
  "hsl": {
    "h": 117.561,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69119,
    "c": 0.19331,
    "h": 142.6
  },
  "luminance": 0.35776
}

Semantic roles & 50–950 ramp

primary

#42B83D

secondary

#C48AC7

accent

#4EDAD4

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #42B83D

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

Preview Lab → · Contrast checker → · Palette generator →