#198B16#198B16

#198B16 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.5% C 0.177 H 142.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX#198B16
RGBrgb(25, 139, 22)
HSLhsl(118, 73%, 32%)
HSVhsv(118, 84%, 55%)
CMYKcmyk(82%, 0%, 84.2%, 45.5%)
CIE-LABlab(50.37, -51.79, 48.73)
CIE-LCHlch(50.37, 71.11, 136.74°)
OKLaboklab(55.53% -0.1407 0.1079)
OKLCHoklch(55.53% 0.177 142.5)
XYZxyz(9.7777, 18.7287, 3.8586)
Luminance0.1873 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#198B16 #88168B
analogous
#548B16 #198B16 #168B4E
triadic
#198B16 #16198B #8B1619
tetradic
#198B16 #16548B #88168B #8B4E16
square
#198B16 #16548B #88168B #8B4E16
split-complementary
#198B16 #4E168B #8B1654
monochromatic
#062105 #0F560E #198B16 #23C01E #40E03B

Accessibility & contrast

On white

4.42
#198B16 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.75
#198B16 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B16
4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##198B16#FFFFFF#000000##000000
##198B161.004.424.754.75
#FFFFFF4.421.0021.0021.00
#0000004.7521.001.001.00
##0000004.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E7D00
Deuteranopia (green-blind)
#827525
Tritanopia (blue-blind)
#008776
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #198b16;
/* rgb */ color: rgb(25, 139, 22);
/* oklch */ color: oklch(55.5% 0.177 142.5);
Tailwind
colors: {
  custom: {
    50: '#6dae5f',
    500: '#198b16',
    950: '#000000',
  },
}
SCSS
$custom: #198b16;
$custom-light: #6dae5f;
$custom-dark: #000000;
JSON
{
  "hex": "#198b16",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 22
  },
  "hsl": {
    "h": 118.462,
    "s": 72.671,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55527,
    "c": 0.17733,
    "h": 142.5
  },
  "luminance": 0.1873
}

Semantic roles & 50–950 ramp

primary
#198B16
secondary
#BB3EBF
accent
#38EFEB
background
#F7FAF5
surface
#EDF4EA
border
#C8CEC6
text
#081005
muted
#7B7F79

Preview Lab

Preview with #198B16

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

Preview Lab → · Contrast checker → · Palette generator →

#198B16 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva