#42D656#42D656

#42D656 is a light, highly saturated green. Relative luminance 0.499; OKLCH L 77.2% C 0.211 H 145.2°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX#42D656
RGBrgb(66, 214, 86)
HSLhsl(128, 64%, 55%)
HSVhsv(128, 69%, 84%)
CMYKcmyk(69.2%, 0%, 59.8%, 16.1%)
CIE-LABlab(76.02, -64.06, 51.04)
CIE-LCHlch(76.02, 81.91, 141.46°)
OKLaboklab(77.2% -0.1731 0.1201)
OKLCHoklch(77.2% 0.211 145.2)
XYZxyz(27.9712, 49.9202, 16.9637)
Luminance0.4992 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D656 #D642C2
analogous
#78D642 #42D656 #42D6A0
triadic
#42D656 #5642D6 #D65642
tetradic
#42D656 #4278D6 #D642C2 #D6A042
square
#42D656 #4278D6 #D642C2 #D6A042
split-complementary
#42D656 #A042D6 #D64278
monochromatic
#1C822A #27B43A #42D656 #74E183 #A7ECB0

Accessibility & contrast

On white

1.91
#42D656 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.98
#42D656 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D656
10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D656#FFFFFF#000000##000000
##42D6561.001.9110.9810.98
#FFFFFF1.911.0021.0021.00
#00000010.9821.001.001.00
##00000010.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D9C348
Deuteranopia (green-blind)
#C8B761
Tritanopia (blue-blind)
#01D1BA
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #42d656;
/* rgb */ color: rgb(66, 214, 86);
/* oklch */ color: oklch(77.2% 0.211 145.2);
Tailwind
colors: {
  custom: {
    50: '#8ae48a',
    500: '#42d656',
    950: '#000000',
  },
}
SCSS
$custom: #42d656;
$custom-light: #8ae48a;
$custom-dark: #000000;
JSON
{
  "hex": "#42d656",
  "rgb": {
    "r": 66,
    "g": 214,
    "b": 86
  },
  "hsl": {
    "h": 128.108,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77198,
    "c": 0.21065,
    "h": 145.2
  },
  "luminance": 0.49923
}

Semantic roles & 50–950 ramp

primary
#42D656
secondary
#D99BD1
accent
#40D1E7
background
#F9FEF8
surface
#F1FCF0
border
#CBD5CB
text
#0D160C
muted
#7E847D

Preview Lab

Preview with #42D656

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

Preview Lab → · Contrast checker → · Palette generator →

#42D656 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva