#42D471#42D471

#42D471 is a light, vivid green. Relative luminance 0.494; OKLCH L 77.1% C 0.185 H 150.0°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX#42D471
RGBrgb(66, 212, 113)
HSLhsl(139, 63%, 55%)
HSVhsv(139, 69%, 83%)
CMYKcmyk(68.9%, 0%, 46.7%, 16.9%)
CIE-LABlab(75.72, -59.64, 37.92)
CIE-LCHlch(75.72, 70.68, 147.55°)
OKLaboklab(77.05% -0.1606 0.0927)
OKLCHoklch(77.05% 0.185 150)
XYZxyz(28.7686, 49.4343, 23.6452)
Luminance0.4944 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D471 #D442A5
analogous
#5CD442 #42D471 #42D4BA
triadic
#42D471 #7142D4 #D47142
tetradic
#42D471 #425CD4 #D442A5 #D4BA42
square
#42D471 #425CD4 #D442A5 #D4BA42
split-complementary
#42D471 #BA42D4 #D4425C
monochromatic
#1D7F3C #28B154 #42D471 #74DF96 #A6EBBC

Accessibility & contrast

On white

1.93
#42D471 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.89
#42D471 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D471
10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D471#FFFFFF#000000##000000
##42D4711.001.9310.8910.89
#FFFFFF1.931.0021.0021.00
#00000010.8921.001.001.00
##00000010.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5C269
Deuteranopia (green-blind)
#C4B678
Tritanopia (blue-blind)
#00D0BC
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #42d471;
/* rgb */ color: rgb(66, 212, 113);
/* oklch */ color: oklch(77.1% 0.185 150.0);
Tailwind
colors: {
  custom: {
    50: '#88e29b',
    500: '#42d471',
    950: '#000000',
  },
}
SCSS
$custom: #42d471;
$custom-light: #88e29b;
$custom-dark: #000000;
JSON
{
  "hex": "#42d471",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 113
  },
  "hsl": {
    "h": 139.315,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77054,
    "c": 0.18546,
    "h": 150
  },
  "luminance": 0.49437
}

Semantic roles & 50–950 ramp

primary
#42D471
secondary
#D89AC4
accent
#42B1E6
background
#F9FEF9
surface
#F1FCF2
border
#CBD5CC
text
#0D150E
muted
#7E847E

Preview Lab

Preview with #42D471

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

Preview Lab → · Contrast checker → · Palette generator →

#42D471 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva