#42C641#42C641

#42C641 is a light, highly saturated green. Relative luminance 0.419; OKLCH L 72.8% C 0.207 H 143.0°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX#42C641
RGBrgb(66, 198, 65)
HSLhsl(120, 54%, 52%)
HSVhsv(120, 67%, 78%)
CMYKcmyk(66.7%, 0%, 67.2%, 22.4%)
CIE-LABlab(70.82, -60.88, 54.17)
CIE-LCHlch(70.82, 81.49, 138.33°)
OKLaboklab(72.83% -0.1654 0.1247)
OKLCHoklch(72.83% 0.207 143)
XYZxyz(23.3936, 41.9256, 11.8596)
Luminance0.4193 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42C641 #C541C6
analogous
#85C641 #42C641 #41C683
triadic
#42C641 #4142C6 #C64142
tetradic
#42C641 #4185C6 #C541C6 #C68341
square
#42C641 #4185C6 #C541C6 #C68341
split-complementary
#42C641 #8341C6 #C64185
monochromatic
#216C20 #2F9B2F #42C641 #71D470 #A0E29F

Accessibility & contrast

On white

2.24
#42C641 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.39
#42C641 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C641
9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42C641#FFFFFF#000000##000000
##42C6411.002.249.399.39
#FFFFFF2.241.0021.0021.00
#0000009.3921.001.001.00
##0000009.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CAB42F
Deuteranopia (green-blind)
#BBA94D
Tritanopia (blue-blind)
#22C0AB
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #42c641;
/* rgb */ color: rgb(66, 198, 65);
/* oklch */ color: oklch(72.8% 0.207 143.0);
Tailwind
colors: {
  custom: {
    50: '#87d87c',
    500: '#42c641',
    950: '#000000',
  },
}
SCSS
$custom: #42c641;
$custom-light: #87d87c;
$custom-dark: #000000;
JSON
{
  "hex": "#42c641",
  "rgb": {
    "r": 66,
    "g": 198,
    "b": 65
  },
  "hsl": {
    "h": 119.549,
    "s": 53.846,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72831,
    "c": 0.2071,
    "h": 143
  },
  "luminance": 0.41928
}

Semantic roles & 50–950 ramp

primary
#42C641
secondary
#CE94CF
accent
#4BDDDC
background
#F9FDF7
surface
#F1FBEE
border
#CBD4C9
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #42C641

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

Preview Lab → · Contrast checker → · Palette generator →

#42C641 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva