#42B83E#42B83E

#42B83E is a light, vivid green. Relative luminance 0.358; OKLCH L 69.1% C 0.193 H 142.7°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#42B83E
RGB	rgb(66, 184, 62)
HSL	hsl(118, 50%, 48%)
HSV	hsv(118, 66%, 72%)
CMYK	cmyk(64.1%, 0%, 66.3%, 27.8%)
CIE-LAB	lab(66.36, -56.32, 50.58)
CIE-LCH	lch(66.36, 75.70, 138.07°)
OKLab	oklab(69.13% -0.1532 0.1168)
OKLCH	oklch(69.13% 0.193 142.7)
XYZ	xyz(20.2556, 35.7850, 10.3962)
Luminance	0.3579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B83E #B43EB8

analogous

#7FB83E #42B83E #3EB877

triadic

#42B83E #3E42B8 #B83E42

tetradic

#42B83E #3E7FB8 #B43EB8 #B8773E

square

#42B83E #3E7FB8 #B43EB8 #B8773E

split-complementary

#42B83E #773EB8 #B83E7F

monochromatic

#215C1F #328A2F #42B83E #6BCC67 #97DB95

Accessibility & contrast

On white

2.57

#42B83E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#42B83E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B83E

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B83E	#FFFFFF	#000000	##000000
##42B83E	1.00	2.57	8.16	8.16
#FFFFFF	2.57	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)

#BCA72E

Deuteranopia (green-blind)

#AE9E49

Tritanopia (blue-blind)

#2AB39F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #42b83e;
/* rgb */ color: rgb(66, 184, 62);
/* oklch */ color: oklch(69.1% 0.193 142.7);

Tailwind

colors: {
  custom: {
    50: '#85ce79',
    500: '#42b83e',
    950: '#000000',
  },
}

SCSS

$custom: #42b83e;
$custom-light: #85ce79;
$custom-dark: #000000;

JSON

{
  "hex": "#42b83e",
  "rgb": {
    "r": 66,
    "g": 184,
    "b": 62
  },
  "hsl": {
    "h": 118.033,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69128,
    "c": 0.19261,
    "h": 142.7
  },
  "luminance": 0.35787
}

Semantic roles & 50–950 ramp

primary

#42B83E

secondary

#C58BC7

accent

#4FD9D5

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #42B83E

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

Preview Lab → · Contrast checker → · Palette generator →