#42D37D#42D37D

#42D37D is a light, vivid green. Relative luminance 0.492; OKLCH L 77.0% C 0.173 H 153.0°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX#42D37D
RGBrgb(66, 211, 125)
HSLhsl(144, 62%, 54%)
HSVhsv(144, 69%, 83%)
CMYKcmyk(68.7%, 0%, 40.8%, 17.3%)
CIE-LABlab(75.59, -57.25, 31.71)
CIE-LCHlch(75.59, 65.45, 151.02°)
OKLaboklab(77.01% -0.1544 0.0787)
OKLCHoklch(77.01% 0.173 153)
XYZxyz(29.2402, 49.2242, 27.3583)
Luminance0.4923 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D37D #D34298
analogous
#50D342 #42D37D #42D3C6
triadic
#42D37D #7D42D3 #D37D42
tetradic
#42D37D #4250D3 #D34298 #D3C642
square
#42D37D #4250D3 #D34298 #D3C642
split-complementary
#42D37D #C642D3 #D34250
monochromatic
#1D7D44 #29AF5F #42D37D #74DF9F #A5EAC1

Accessibility & contrast

On white

1.94
#42D37D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.85
#42D37D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D37D
10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D37D#FFFFFF#000000##000000
##42D37D1.001.9410.8510.85
#FFFFFF1.941.0021.0021.00
#00000010.8521.001.001.00
##00000010.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3C277
Deuteranopia (green-blind)
#C1B583
Tritanopia (blue-blind)
#00D0BE
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #42d37d;
/* rgb */ color: rgb(66, 211, 125);
/* oklch */ color: oklch(77.0% 0.173 153.0);
Tailwind
colors: {
  custom: {
    50: '#88e2a3',
    500: '#42d37d',
    950: '#000000',
  },
}
SCSS
$custom: #42d37d;
$custom-light: #88e2a3;
$custom-dark: #000000;
JSON
{
  "hex": "#42d37d",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 125
  },
  "hsl": {
    "h": 144.414,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77005,
    "c": 0.17335,
    "h": 153
  },
  "luminance": 0.49227
}

Semantic roles & 50–950 ramp

primary
#42D37D
secondary
#D79ABE
accent
#42A3E5
background
#F9FDFA
surface
#F1FBF4
border
#CBD4CE
text
#0D150F
muted
#7E837F

Preview Lab

Preview with #42D37D

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

Preview Lab → · Contrast checker → · Palette generator →

#42D37D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva