#197D2E#197D2E

#197D2E is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.7% C 0.146 H 146.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#197D2E
RGBrgb(25, 125, 46)
HSLhsl(133, 67%, 29%)
HSVhsv(133, 80%, 49%)
CMYKcmyk(80%, 0%, 63.2%, 51%)
CIE-LABlab(45.73, -44.90, 34.53)
CIE-LCHlch(45.73, 56.64, 142.44°)
OKLaboklab(51.73% -0.1209 0.0812)
OKLCHoklch(51.73% 0.146 146.1)
XYZxyz(8.2271, 15.0702, 5.0595)
Luminance0.1507 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#197D2E #7D1968
analogous
#367D19 #197D2E #197D60
triadic
#197D2E #2E197D #7D2E19
tetradic
#197D2E #19367D #7D1968 #7D6019
square
#197D2E #19367D #7D1968 #7D6019
split-complementary
#197D2E #60197D #7D1936
monochromatic
#051A09 #0F4A1B #197D2E #23B041 #39D75A

Accessibility & contrast

On white

5.23
#197D2E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.01
#197D2E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D2E
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##197D2E#FFFFFF#000000##FFFFFF
##197D2E1.005.234.015.23
#FFFFFF5.231.0021.001.00
#0000004.0121.001.0021.00
##FFFFFF5.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7F7125
Deuteranopia (green-blind)
#746935
Tritanopia (blue-blind)
#007A6C
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #197d2e;
/* rgb */ color: rgb(25, 125, 46);
/* oklch */ color: oklch(51.7% 0.146 146.1);
Tailwind
colors: {
  custom: {
    50: '#68a46a',
    500: '#197d2e',
    950: '#000000',
  },
}
SCSS
$custom: #197d2e;
$custom-light: #68a46a;
$custom-dark: #000000;
JSON
{
  "hex": "#197d2e",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 46
  },
  "hsl": {
    "h": 132.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51728,
    "c": 0.14564,
    "h": 146.1
  },
  "luminance": 0.15071
}

Semantic roles & 50–950 ramp

primary
#197D2E
secondary
#B1409A
accent
#3EC6EA
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#070F06
muted
#7A7F7A

Preview Lab

Preview with #197D2E

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

Preview Lab → · Contrast checker → · Palette generator →

#197D2E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva