#42C876#42C876

#42C876 is a light, vivid green. Relative luminance 0.438; OKLCH L 74.1% C 0.165 H 152.6°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#42C876
RGB	rgb(66, 200, 118)
HSL	hsl(143, 55%, 52%)
HSV	hsv(143, 67%, 78%)
CMYK	cmyk(67%, 0%, 41%, 21.6%)
CIE-LAB	lab(72.08, -54.36, 30.70)
CIE-LCH	lch(72.08, 62.43, 150.55°)
OKLab	oklab(74.07% -0.1467 0.0762)
OKLCH	oklch(74.07% 0.165 152.6)
XYZ	xyz(26.1689, 43.7720, 24.2057)
Luminance	0.4377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C876 #C84294

analogous

#51C842 #42C876 #42C8B9

triadic

#42C876 #7642C8 #C87642

tetradic

#42C876 #4251C8 #C84294 #C8B942

square

#42C876 #4251C8 #C84294 #C8B942

split-complementary

#42C876 #B942C8 #C84251

monochromatic

#206F3F #2E9F5A #42C876 #71D698 #A1E4BB

Accessibility & contrast

On white

2.15

#42C876 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#42C876 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C876

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C876	#FFFFFF	#000000	##000000
##42C876	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B870

Deuteranopia (green-blind)

#B7AC7B

Tritanopia (blue-blind)

#00C5B4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #42c876;
/* rgb */ color: rgb(66, 200, 118);
/* oklch */ color: oklch(74.1% 0.165 152.6);

Tailwind

colors: {
  custom: {
    50: '#86da9e',
    500: '#42c876',
    950: '#000000',
  },
}

SCSS

$custom: #42c876;
$custom-light: #86da9e;
$custom-dark: #000000;

JSON

{
  "hex": "#42c876",
  "rgb": {
    "r": 66,
    "g": 200,
    "b": 118
  },
  "hsl": {
    "h": 143.284,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74073,
    "c": 0.1653,
    "h": 152.6
  },
  "luminance": 0.43775
}

Semantic roles & 50–950 ramp

primary

#42C876

secondary

#D096B9

accent

#4AA5DE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #42C876

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

Preview Lab → · Contrast checker → · Palette generator →