#42AA68#42AA68

#42AA68 is a light, vivid green. Relative luminance 0.309; OKLCH L 66.1% C 0.137 H 152.6°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX#42AA68
RGBrgb(66, 170, 104)
HSLhsl(142, 44%, 46%)
HSVhsv(142, 61%, 67%)
CMYKcmyk(61.2%, 0%, 38.8%, 33.3%)
CIE-LABlab(62.43, -45.09, 25.35)
CIE-LCHlch(62.43, 51.73, 150.66°)
OKLaboklab(66.06% -0.1221 0.0632)
OKLCHoklch(66.06% 0.137 152.6)
XYZxyz(19.1187, 30.9053, 18.0518)
Luminance0.3091 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42AA68 #AA4284
analogous
#50AA42 #42AA68 #42AA9C
triadic
#42AA68 #6842AA #AA6842
tetradic
#42AA68 #4250AA #AA4284 #AA9C42
square
#42AA68 #4250AA #AA4284 #AA9C42
split-complementary
#42AA68 #9C42AA #AA4250
monochromatic
#205232 #317E4D #42AA68 #66C388 #92D5AA

Accessibility & contrast

On white

2.92
#42AA68 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.18
#42AA68 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AA68
7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42AA68#FFFFFF#000000##000000
##42AA681.002.927.187.18
#FFFFFF2.921.0021.0021.00
#0000007.1821.001.001.00
##0000007.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9D63
Deuteranopia (green-blind)
#9C936C
Tritanopia (blue-blind)
#1EA899
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #42aa68;
/* rgb */ color: rgb(66, 170, 104);
/* oklch */ color: oklch(66.1% 0.137 152.6);
Tailwind
colors: {
  custom: {
    50: '#81c493',
    500: '#42aa68',
    950: '#000000',
  },
}
SCSS
$custom: #42aa68;
$custom-light: #81c493;
$custom-dark: #000000;
JSON
{
  "hex": "#42aa68",
  "rgb": {
    "r": 66,
    "g": 170,
    "b": 104
  },
  "hsl": {
    "h": 141.923,
    "s": 44.068,
    "l": 46.275
  },
  "oklch": {
    "l": 0.66061,
    "c": 0.13746,
    "h": 152.6
  },
  "luminance": 0.30907
}

Semantic roles & 50–950 ramp

primary
#42AA68
secondary
#C088AB
accent
#54A5D4
background
#F8FCF9
surface
#EFF8F1
border
#CAD1CB
text
#0B130D
muted
#7C827E

Preview Lab

Preview with #42AA68

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

Preview Lab → · Contrast checker → · Palette generator →

#42AA68 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva