#42CE46#42CE46

#42CE46 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.0% C 0.213 H 143.5°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX#42CE46
RGBrgb(66, 206, 70)
HSLhsl(122, 59%, 53%)
HSVhsv(122, 68%, 81%)
CMYKcmyk(68%, 0%, 66%, 19.2%)
CIE-LABlab(73.38, -63.09, 54.91)
CIE-LCHlch(73.38, 83.64, 138.97°)
OKLaboklab(74.96% -0.1711 0.1268)
OKLCHoklch(74.96% 0.213 143.5)
XYZxyz(25.4220, 45.7404, 13.2822)
Luminance0.4574 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42CE46 #CE42CA
analogous
#84CE42 #42CE46 #42CE8C
triadic
#42CE46 #4642CE #CE4642
tetradic
#42CE46 #4284CE #CE42CA #CE8C42
square
#42CE46 #4284CE #CE42CA #CE8C42
split-complementary
#42CE46 #8C42CE #CE4284
monochromatic
#1F7721 #2BA72F #42CE46 #73DB76 #A3E7A5

Accessibility & contrast

On white

2.07
#42CE46 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.15
#42CE46 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CE46
10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42CE46#FFFFFF#000000##000000
##42CE461.002.0710.1510.15
#FFFFFF2.071.0021.0021.00
#00000010.1521.001.001.00
##00000010.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2BB34
Deuteranopia (green-blind)
#C2B052
Tritanopia (blue-blind)
#1AC8B2
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #42ce46;
/* rgb */ color: rgb(66, 206, 70);
/* oklch */ color: oklch(75.0% 0.213 143.5);
Tailwind
colors: {
  custom: {
    50: '#89de7f',
    500: '#42ce46',
    950: '#000000',
  },
}
SCSS
$custom: #42ce46;
$custom-light: #89de7f;
$custom-dark: #000000;
JSON
{
  "hex": "#42ce46",
  "rgb": {
    "r": 66,
    "g": 206,
    "b": 70
  },
  "hsl": {
    "h": 121.714,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74962,
    "c": 0.21297,
    "h": 143.5
  },
  "luminance": 0.45743
}

Semantic roles & 50–950 ramp

primary
#42CE46
secondary
#D498D2
accent
#46DEE2
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #42CE46

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

Preview Lab → · Contrast checker → · Palette generator →

#42CE46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva