#42C86E#42C86E

#42C86E is a light, vivid green. Relative luminance 0.436; OKLCH L 73.9% C 0.173 H 150.5°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#42C86E
RGB	rgb(66, 200, 110)
HSL	hsl(140, 55%, 52%)
HSV	hsv(140, 67%, 78%)
CMYK	cmyk(67%, 0%, 45%, 21.6%)
CIE-LAB	lab(71.95, -55.73, 34.63)
CIE-LCH	lch(71.95, 65.61, 148.15°)
OKLab	oklab(73.93% -0.1502 0.0851)
OKLCH	oklch(73.93% 0.173 150.5)
XYZ	xyz(25.7135, 43.5898, 21.8074)
Luminance	0.4359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C86E #C8429C

analogous

#59C842 #42C86E #42C8B1

triadic

#42C86E #6E42C8 #C86E42

tetradic

#42C86E #4259C8 #C8429C #C8B142

square

#42C86E #4259C8 #C8429C #C8B142

split-complementary

#42C86E #B142C8 #C84259

monochromatic

#206F3A #2E9F53 #42C86E #71D692 #A1E4B7

Accessibility & contrast

On white

2.16

#42C86E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#42C86E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C86E

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C86E	#FFFFFF	#000000	##000000
##42C86E	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)

#C9B767

Deuteranopia (green-blind)

#B8AC74

Tritanopia (blue-blind)

#00C5B2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #42c86e;
/* rgb */ color: rgb(66, 200, 110);
/* oklch */ color: oklch(73.9% 0.173 150.5);

Tailwind

colors: {
  custom: {
    50: '#86da99',
    500: '#42c86e',
    950: '#000000',
  },
}

SCSS

$custom: #42c86e;
$custom-light: #86da99;
$custom-dark: #000000;

JSON

{
  "hex": "#42c86e",
  "rgb": {
    "r": 66,
    "g": 200,
    "b": 110
  },
  "hsl": {
    "h": 139.701,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73932,
    "c": 0.17264,
    "h": 150.5
  },
  "luminance": 0.43593
}

Semantic roles & 50–950 ramp

primary

#42C86E

secondary

#D096BD

accent

#4AADDE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #42C86E

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

Preview Lab → · Contrast checker → · Palette generator →