#42D470#42D470

#42D470 is a light, vivid green. Relative luminance 0.494; OKLCH L 77.0% C 0.186 H 149.8°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX#42D470
RGBrgb(66, 212, 112)
HSLhsl(139, 63%, 55%)
HSVhsv(139, 69%, 83%)
CMYKcmyk(68.9%, 0%, 47.2%, 16.9%)
CIE-LABlab(75.71, -59.80, 38.40)
CIE-LCHlch(75.71, 71.07, 147.29°)
OKLaboklab(77.04% -0.161 0.0938)
OKLCHoklch(77.04% 0.186 149.8)
XYZxyz(28.7126, 49.4119, 23.3504)
Luminance0.4941 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D470 #D442A6
analogous
#5DD442 #42D470 #42D4B9
triadic
#42D470 #7042D4 #D47042
tetradic
#42D470 #425DD4 #D442A6 #D4B942
square
#42D470 #425DD4 #D442A6 #D4B942
split-complementary
#42D470 #B942D4 #D4425D
monochromatic
#1D7F3C #28B153 #42D470 #74DF96 #A6EBBB

Accessibility & contrast

On white

1.93
#42D470 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.88
#42D470 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D470
10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D470#FFFFFF#000000##000000
##42D4701.001.9310.8810.88
#FFFFFF1.931.0021.0021.00
#00000010.8821.001.001.00
##00000010.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5C268
Deuteranopia (green-blind)
#C4B677
Tritanopia (blue-blind)
#00D0BC
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #42d470;
/* rgb */ color: rgb(66, 212, 112);
/* oklch */ color: oklch(77.0% 0.186 149.8);
Tailwind
colors: {
  custom: {
    50: '#88e29a',
    500: '#42d470',
    950: '#000000',
  },
}
SCSS
$custom: #42d470;
$custom-light: #88e29a;
$custom-dark: #000000;
JSON
{
  "hex": "#42d470",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 112
  },
  "hsl": {
    "h": 138.904,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77038,
    "c": 0.18635,
    "h": 149.8
  },
  "luminance": 0.49415
}

Semantic roles & 50–950 ramp

primary
#42D470
secondary
#D89AC4
accent
#42B2E6
background
#F9FEF9
surface
#F1FCF2
border
#CBD5CC
text
#0D150E
muted
#7E847E

Preview Lab

Preview with #42D470

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

Preview Lab → · Contrast checker → · Palette generator →

#42D470 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva