#148B21#148B21

#148B21 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.5% C 0.173 H 143.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#148B21
RGBrgb(20, 139, 33)
HSLhsl(127, 75%, 31%)
HSVhsv(127, 86%, 55%)
CMYKcmyk(85.6%, 0%, 76.3%, 45.5%)
CIE-LABlab(50.36, -51.62, 45.08)
CIE-LCHlch(50.36, 68.54, 138.87°)
OKLaboklab(55.52% -0.1396 0.1019)
OKLCHoklch(55.52% 0.173 143.9)
XYZxyz(9.7950, 18.7225, 4.5361)
Luminance0.1872 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#148B21 #8B147E
analogous
#428B14 #148B21 #148B5C
triadic
#148B21 #21148B #8B2114
tetradic
#148B21 #14428B #8B147E #8B5C14
square
#148B21 #14428B #8B147E #8B5C14
split-complementary
#148B21 #5C148B #8B1442
monochromatic
#052008 #0C5514 #148B21 #1CC12E #37E24A

Accessibility & contrast

On white

4.43
#148B21 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.74
#148B21 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #148B21
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##148B21#FFFFFF#000000##000000
##148B211.004.434.744.74
#FFFFFF4.431.0021.0021.00
#0000004.7421.001.001.00
##0000004.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E7D0C
Deuteranopia (green-blind)
#81752D
Tritanopia (blue-blind)
#008777
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #148b21;
/* rgb */ color: rgb(20, 139, 33);
/* oklch */ color: oklch(55.5% 0.173 143.9);
Tailwind
colors: {
  custom: {
    50: '#6bae64',
    500: '#148b21',
    950: '#000000',
  },
}
SCSS
$custom: #148b21;
$custom-light: #6bae64;
$custom-dark: #000000;
JSON
{
  "hex": "#148b21",
  "rgb": {
    "r": 20,
    "g": 139,
    "b": 33
  },
  "hsl": {
    "h": 126.555,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5552,
    "c": 0.1728,
    "h": 143.9
  },
  "luminance": 0.18724
}

Semantic roles & 50–950 ramp

primary
#148B21
secondary
#BF3CB1
accent
#36DDF1
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081006
muted
#7B7F7A

Preview Lab

Preview with #148B21

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

Preview Lab → · Contrast checker → · Palette generator →

#148B21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva