#42BF49#42BF49

#42BF49 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.1% C 0.193 H 144.0°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX#42BF49
RGBrgb(66, 191, 73)
HSLhsl(123, 49%, 50%)
HSVhsv(123, 65%, 75%)
CMYKcmyk(65.4%, 0%, 61.8%, 25.1%)
CIE-LABlab(68.68, -57.63, 48.41)
CIE-LCHlch(68.68, 75.27, 139.97°)
OKLaboklab(71.08% -0.1562 0.1133)
OKLCHoklch(71.08% 0.193 144)
XYZxyz(22.0788, 38.8986, 12.6467)
Luminance0.3890 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42BF49 #BF42B8
analogous
#79BF42 #42BF49 #42BF87
triadic
#42BF49 #4942BF #BF4942
tetradic
#42BF49 #4279BF #BF42B8 #BF8742
square
#42BF49 #4279BF #BF42B8 #BF8742
split-complementary
#42BF49 #8742BF #BF4279
monochromatic
#226526 #329237 #42BF49 #70CE75 #9DDEA1

Accessibility & contrast

On white

2.39
#42BF49 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.78
#42BF49 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BF49
8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42BF49#FFFFFF#000000##000000
##42BF491.002.398.788.78
#FFFFFF2.391.0021.0021.00
#0000008.7821.001.001.00
##0000008.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3AE3C
Deuteranopia (green-blind)
#B3A453
Tritanopia (blue-blind)
#23BAA6
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #42bf49;
/* rgb */ color: rgb(66, 191, 73);
/* oklch */ color: oklch(71.1% 0.193 144.0);
Tailwind
colors: {
  custom: {
    50: '#85d380',
    500: '#42bf49',
    950: '#000000',
  },
}
SCSS
$custom: #42bf49;
$custom-light: #85d380;
$custom-dark: #000000;
JSON
{
  "hex": "#42bf49",
  "rgb": {
    "r": 66,
    "g": 191,
    "b": 73
  },
  "hsl": {
    "h": 123.36,
    "s": 49.407,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71081,
    "c": 0.19295,
    "h": 144
  },
  "luminance": 0.38901
}

Semantic roles & 50–950 ramp

primary
#42BF49
secondary
#CA93C7
accent
#4FD1D9
background
#F8FDF8
surface
#F0FAEF
border
#CBD3CA
text
#0C140A
muted
#7D837C

Preview Lab

Preview with #42BF49

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

Preview Lab → · Contrast checker → · Palette generator →

#42BF49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva