#198A33#198A33

#198A33 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.158 H 146.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#198A33
RGBrgb(25, 138, 51)
HSLhsl(134, 69%, 32%)
HSVhsv(134, 82%, 54%)
CMYKcmyk(81.9%, 0%, 63%, 45.9%)
CIE-LABlab(50.24, -48.80, 37.29)
CIE-LCHlch(50.24, 61.42, 142.62°)
OKLaboklab(55.49% -0.1313 0.0876)
OKLCHoklch(55.49% 0.158 146.3)
XYZxyz(10.0862, 18.6214, 6.1940)
Luminance0.1862 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#198A33 #8A1970
analogous
#388A19 #198A33 #198A6C
triadic
#198A33 #33198A #8A3319
tetradic
#198A33 #19388A #8A1970 #8A6C19
square
#198A33 #19388A #8A1970 #8A6C19
split-complementary
#198A33 #6C198A #8A1938
monochromatic
#06220D #105620 #198A33 #22BE46 #41DD65

Accessibility & contrast

On white

4.44
#198A33 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.72
#198A33 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A33
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##198A33#FFFFFF#000000##000000
##198A331.004.444.724.72
#FFFFFF4.441.0021.0021.00
#0000004.7221.001.001.00
##0000004.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C7D29
Deuteranopia (green-blind)
#80743A
Tritanopia (blue-blind)
#008777
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #198a33;
/* rgb */ color: rgb(25, 138, 51);
/* oklch */ color: oklch(55.5% 0.158 146.3);
Tailwind
colors: {
  custom: {
    50: '#6cad6e',
    500: '#198a33',
    950: '#000000',
  },
}
SCSS
$custom: #198a33;
$custom-light: #6cad6e;
$custom-dark: #000000;
JSON
{
  "hex": "#198a33",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 51
  },
  "hsl": {
    "h": 133.805,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5549,
    "c": 0.15785,
    "h": 146.3
  },
  "luminance": 0.18623
}

Semantic roles & 50–950 ramp

primary
#198A33
secondary
#BD42A1
accent
#3CC4EC
background
#F7FAF6
surface
#EDF4EC
border
#C8CEC7
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #198A33

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

Preview Lab → · Contrast checker → · Palette generator →

#198A33 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva