#1B892B#1B892B

#1B892B is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.162 H 144.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#1B892B
RGBrgb(27, 137, 43)
HSLhsl(129, 67%, 32%)
HSVhsv(129, 80%, 54%)
CMYKcmyk(80.3%, 0%, 68.6%, 46.3%)
CIE-LABlab(49.86, -49.14, 40.53)
CIE-LCHlch(49.86, 63.69, 140.49°)
OKLaboklab(55.15% -0.1326 0.0936)
OKLCHoklch(55.15% 0.162 144.8)
XYZxyz(9.8330, 18.2976, 5.2986)
Luminance0.1830 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B892B #891B79
analogous
#42891B #1B892B #1B8962
triadic
#1B892B #2B1B89 #892B1B
tetradic
#1B892B #1B4289 #891B79 #89621B
square
#1B892B #1B4289 #891B79 #89621B
split-complementary
#1B892B #621B89 #891B42
monochromatic
#07230B #11561B #1B892B #25BC3B #44DA5A

Accessibility & contrast

On white

4.51
#1B892B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.66
#1B892B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B892B
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B892B#FFFFFF#000000##000000
##1B892B1.004.514.664.66
#FFFFFF4.511.0021.0021.00
#0000004.6621.001.001.00
##0000004.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B7C1E
Deuteranopia (green-blind)
#7F7334
Tritanopia (blue-blind)
#008576
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #1b892b;
/* rgb */ color: rgb(27, 137, 43);
/* oklch */ color: oklch(55.2% 0.162 144.8);
Tailwind
colors: {
  custom: {
    50: '#6cad69',
    500: '#1b892b',
    950: '#000000',
  },
}
SCSS
$custom: #1b892b;
$custom-light: #6cad69;
$custom-dark: #000000;
JSON
{
  "hex": "#1b892b",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 43
  },
  "hsl": {
    "h": 128.727,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55153,
    "c": 0.16233,
    "h": 144.8
  },
  "luminance": 0.18299
}

Semantic roles & 50–950 ramp

primary
#1B892B
secondary
#BC44AA
accent
#3ED1EA
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081006
muted
#7B7F7A

Preview Lab

Preview with #1B892B

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

Preview Lab → · Contrast checker → · Palette generator →

#1B892B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva