#198B28#198B28

#198B28 is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.7% C 0.167 H 144.4°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#198B28
RGBrgb(25, 139, 40)
HSLhsl(128, 70%, 32%)
HSVhsv(128, 82%, 55%)
CMYKcmyk(82%, 0%, 71.2%, 45.5%)
CIE-LABlab(50.48, -50.39, 42.47)
CIE-LCHlch(50.48, 65.90, 139.87°)
OKLaboklab(55.66% -0.1361 0.0973)
OKLCHoklch(55.66% 0.167 144.4)
XYZxyz(10.0158, 18.8239, 5.1126)
Luminance0.1883 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#198B28 #8B197C
analogous
#438B19 #198B28 #198B61
triadic
#198B28 #28198B #8B2819
tetradic
#198B28 #19438B #8B197C #8B6119
square
#198B28 #19438B #8B197C #8B6119
split-complementary
#198B28 #61198B #8B1943
monochromatic
#06230A #105719 #198B28 #22BF37 #41DD56

Accessibility & contrast

On white

4.41
#198B28 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.76
#198B28 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B28
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##198B28#FFFFFF#000000##000000
##198B281.004.414.764.76
#FFFFFF4.411.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E7D19
Deuteranopia (green-blind)
#817532
Tritanopia (blue-blind)
#008777
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #198b28;
/* rgb */ color: rgb(25, 139, 40);
/* oklch */ color: oklch(55.7% 0.167 144.4);
Tailwind
colors: {
  custom: {
    50: '#6cae68',
    500: '#198b28',
    950: '#000000',
  },
}
SCSS
$custom: #198b28;
$custom-light: #6cae68;
$custom-dark: #000000;
JSON
{
  "hex": "#198b28",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 127.895,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55656,
    "c": 0.1673,
    "h": 144.4
  },
  "luminance": 0.18825
}

Semantic roles & 50–950 ramp

primary
#198B28
secondary
#BE42AD
accent
#3BD5EC
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081006
muted
#7B7F7A

Preview Lab

Preview with #198B28

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

Preview Lab → · Contrast checker → · Palette generator →

#198B28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva