#42BA2C#42BA2C

#42BA2C is a light, highly saturated green. Relative luminance 0.365; OKLCH L 69.5% C 0.206 H 140.9°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX#42BA2C
RGBrgb(66, 186, 44)
HSLhsl(111, 62%, 45%)
HSVhsv(111, 76%, 73%)
CMYKcmyk(64.5%, 0%, 76.3%, 27.1%)
CIE-LABlab(66.87, -58.51, 57.90)
CIE-LCHlch(66.87, 82.31, 135.30°)
OKLaboklab(69.51% -0.16 0.1298)
OKLCHoklch(69.51% 0.206 140.9)
XYZxyz(20.2593, 36.4559, 8.3514)
Luminance0.3646 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42BA2C #A42CBA
analogous
#89BA2C #42BA2C #2CBA5D
triadic
#42BA2C #2C42BA #BA2C42
tetradic
#42BA2C #2C89BA #A42CBA #BA5D2C
square
#42BA2C #2C89BA #A42CBA #BA5D2C
split-complementary
#42BA2C #5D2CBA #BA2C89
monochromatic
#1F5715 #308920 #42BA2C #63D54E #8FE180

Accessibility & contrast

On white

2.53
#42BA2C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.29
#42BA2C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BA2C
8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42BA2C#FFFFFF#000000##000000
##42BA2C1.002.538.298.29
#FFFFFF2.531.0021.0021.00
#0000008.2921.001.001.00
##0000008.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFA909
Deuteranopia (green-blind)
#B09F3C
Tritanopia (blue-blind)
#2DB49F
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #42ba2c;
/* rgb */ color: rgb(66, 186, 44);
/* oklch */ color: oklch(69.5% 0.206 140.9);
Tailwind
colors: {
  custom: {
    50: '#86d070',
    500: '#42ba2c',
    950: '#000000',
  },
}
SCSS
$custom: #42ba2c;
$custom-light: #86d070;
$custom-dark: #000000;
JSON
{
  "hex": "#42ba2c",
  "rgb": {
    "r": 66,
    "g": 186,
    "b": 44
  },
  "hsl": {
    "h": 110.704,
    "s": 61.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.69511,
    "c": 0.20607,
    "h": 140.9
  },
  "luminance": 0.36458
}

Semantic roles & 50–950 ramp

primary
#42BA2C
secondary
#BD78CA
accent
#43E5CC
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1408
muted
#7D827B

Preview Lab

Preview with #42BA2C

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

Preview Lab → · Contrast checker → · Palette generator →

#42BA2C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva