#197B27#197B27

#197B27 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.149 H 144.9°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX#197B27
RGBrgb(25, 123, 39)
HSLhsl(129, 66%, 29%)
HSVhsv(129, 80%, 48%)
CMYKcmyk(79.7%, 0%, 68.3%, 51.8%)
CIE-LABlab(44.97, -45.05, 36.97)
CIE-LCHlch(44.97, 58.27, 140.63°)
OKLaboklab(51.07% -0.1216 0.0856)
OKLCHoklch(51.07% 0.149 144.9)
XYZxyz(7.8495, 14.5181, 4.3077)
Luminance0.1452 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#197B27 #7B196D
analogous
#3C7B19 #197B27 #197B58
triadic
#197B27 #27197B #7B2719
tetradic
#197B27 #193C7B #7B196D #7B5819
square
#197B27 #193C7B #7B196D #7B5819
split-complementary
#197B27 #58197B #7B193C
monochromatic
#051908 #0F4817 #197B27 #23AE37 #38D74F

Accessibility & contrast

On white

5.38
#197B27 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.90
#197B27 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B27
5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##197B27#FFFFFF#000000##FFFFFF
##197B271.005.383.905.38
#FFFFFF5.381.0021.001.00
#0000003.9021.001.0021.00
##FFFFFF5.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7D6F1C
Deuteranopia (green-blind)
#72672F
Tritanopia (blue-blind)
#00786A
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #197b27;
/* rgb */ color: rgb(25, 123, 39);
/* oklch */ color: oklch(51.1% 0.149 144.9);
Tailwind
colors: {
  custom: {
    50: '#68a265',
    500: '#197b27',
    950: '#000000',
  },
}
SCSS
$custom: #197b27;
$custom-light: #68a265;
$custom-dark: #000000;
JSON
{
  "hex": "#197b27",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 39
  },
  "hsl": {
    "h": 128.571,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51072,
    "c": 0.14873,
    "h": 144.9
  },
  "luminance": 0.14519
}

Semantic roles & 50–950 ramp

primary
#197B27
secondary
#AF40A0
accent
#3FD1E9
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#070F06
muted
#7A7F7A

Preview Lab

Preview with #197B27

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

Preview Lab → · Contrast checker → · Palette generator →

#197B27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva