#42C86F#42C86F

#42C86F is a light, vivid green. Relative luminance 0.436; OKLCH L 73.9% C 0.172 H 150.7°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#42C86F
RGB	rgb(66, 200, 111)
HSL	hsl(140, 55%, 52%)
HSV	hsv(140, 67%, 78%)
CMYK	cmyk(67%, 0%, 44.5%, 21.6%)
CIE-LAB	lab(71.97, -55.57, 34.14)
CIE-LCH	lch(71.97, 65.22, 148.43°)
OKLab	oklab(73.95% -0.1498 0.084)
OKLCH	oklch(73.95% 0.172 150.7)
XYZ	xyz(25.7682, 43.6117, 22.0957)
Luminance	0.4361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C86F #C8429B

analogous

#58C842 #42C86F #42C8B2

triadic

#42C86F #6F42C8 #C86F42

tetradic

#42C86F #4258C8 #C8429B #C8B242

square

#42C86F #4258C8 #C8429B #C8B242

split-complementary

#42C86F #B242C8 #C84258

monochromatic

#206F3B #2E9F54 #42C86F #71D693 #A1E4B7

Accessibility & contrast

On white

2.16

#42C86F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#42C86F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C86F

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C86F	#FFFFFF	#000000	##000000
##42C86F	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B768

Deuteranopia (green-blind)

#B8AC75

Tritanopia (blue-blind)

#00C5B2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #42c86f;
/* rgb */ color: rgb(66, 200, 111);
/* oklch */ color: oklch(73.9% 0.172 150.7);

Tailwind

colors: {
  custom: {
    50: '#86da99',
    500: '#42c86f',
    950: '#000000',
  },
}

SCSS

$custom: #42c86f;
$custom-light: #86da99;
$custom-dark: #000000;

JSON

{
  "hex": "#42c86f",
  "rgb": {
    "r": 66,
    "g": 200,
    "b": 111
  },
  "hsl": {
    "h": 140.149,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73949,
    "c": 0.17172,
    "h": 150.7
  },
  "luminance": 0.43615
}

Semantic roles & 50–950 ramp

primary

#42C86F

secondary

#D096BD

accent

#4AACDE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #42C86F

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

Preview Lab → · Contrast checker → · Palette generator →