#42C47D#42C47D

#42C47D is a light, vivid green. Relative luminance 0.421; OKLCH L 73.2% C 0.154 H 155.3°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX#42C47D
RGBrgb(66, 196, 125)
HSLhsl(147, 52%, 51%)
HSVhsv(147, 66%, 77%)
CMYKcmyk(66.3%, 0%, 36.2%, 23.1%)
CIE-LABlab(70.95, -51.52, 25.56)
CIE-LCHlch(70.95, 57.52, 153.62°)
OKLaboklab(73.19% -0.1395 0.0641)
OKLCHoklch(73.19% 0.154 155.3)
XYZxyz(25.6861, 42.1160, 26.1736)
Luminance0.4212 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42C47D #C44289
analogous
#48C442 #42C47D #42C4BE
triadic
#42C47D #7D42C4 #C47D42
tetradic
#42C47D #4248C4 #C44289 #C4BE42
square
#42C47D #4248C4 #C44289 #C4BE42
split-complementary
#42C47D #BE42C4 #C44248
monochromatic
#216A42 #309960 #42C47D #71D39D #9FE1BD

Accessibility & contrast

On white

2.23
#42C47D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.42
#42C47D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C47D
9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42C47D#FFFFFF#000000##000000
##42C47D1.002.239.429.42
#FFFFFF2.231.0021.0021.00
#0000009.4221.001.001.00
##0000009.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3B578
Deuteranopia (green-blind)
#B3A982
Tritanopia (blue-blind)
#00C2B2
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #42c47d;
/* rgb */ color: rgb(66, 196, 125);
/* oklch */ color: oklch(73.2% 0.154 155.3);
Tailwind
colors: {
  custom: {
    50: '#85d7a3',
    500: '#42c47d',
    950: '#000000',
  },
}
SCSS
$custom: #42c47d;
$custom-light: #85d7a3;
$custom-dark: #000000;
JSON
{
  "hex": "#42c47d",
  "rgb": {
    "r": 66,
    "g": 196,
    "b": 125
  },
  "hsl": {
    "h": 147.231,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73185,
    "c": 0.15354,
    "h": 155.3
  },
  "luminance": 0.42119
}

Semantic roles & 50–950 ramp

primary
#42C47D
secondary
#CE94B4
accent
#4C9BDC
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0C140F
muted
#7D837F

Preview Lab

Preview with #42C47D

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

Preview Lab → · Contrast checker → · Palette generator →

#42C47D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva