#198539#198539

#198539 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.2% C 0.146 H 148.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#198539
RGBrgb(25, 133, 57)
HSLhsl(138, 68%, 31%)
HSVhsv(138, 81%, 52%)
CMYKcmyk(81.2%, 0%, 57.1%, 47.8%)
CIE-LABlab(48.61, -46.22, 32.42)
CIE-LCHlch(48.61, 56.46, 144.95°)
OKLaboklab(54.16% -0.1242 0.0775)
OKLCHoklch(54.16% 0.146 148)
XYZxyz(9.5262, 17.2760, 6.7026)
Luminance0.1728 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#198539 #851965
analogous
#2F8519 #198539 #19856F
triadic
#198539 #391985 #853919
tetradic
#198539 #192F85 #851965 #856F19
square
#198539 #192F85 #851965 #856F19
split-complementary
#198539 #6F1985 #85192F
monochromatic
#061E0D #0F5123 #198539 #23B94F #3EDB6C

Accessibility & contrast

On white

4.71
#198539 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.46
#198539 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #198539
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##198539#FFFFFF#000000##FFFFFF
##1985391.004.714.464.71
#FFFFFF4.711.0021.001.00
#0000004.4621.001.0021.00
##FFFFFF4.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#867932
Deuteranopia (green-blind)
#7A703F
Tritanopia (blue-blind)
#008274
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #198539;
/* rgb */ color: rgb(25, 133, 57);
/* oklch */ color: oklch(54.2% 0.146 148.0);
Tailwind
colors: {
  custom: {
    50: '#6aaa71',
    500: '#198539',
    950: '#000000',
  },
}
SCSS
$custom: #198539;
$custom-light: #6aaa71;
$custom-dark: #000000;
JSON
{
  "hex": "#198539",
  "rgb": {
    "r": 25,
    "g": 133,
    "b": 57
  },
  "hsl": {
    "h": 137.778,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54155,
    "c": 0.14638,
    "h": 148
  },
  "luminance": 0.17277
}

Semantic roles & 50–950 ramp

primary
#198539
secondary
#B94195
accent
#3DB7EB
background
#F6FAF6
surface
#ECF4EC
border
#C7CEC7
text
#081008
muted
#7A7F7B

Preview Lab

Preview with #198539

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

Preview Lab → · Contrast checker → · Palette generator →

#198539 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva