#1B932B#1B932B

#1B932B is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.0% C 0.174 H 144.5°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX#1B932B
RGBrgb(27, 147, 43)
HSLhsl(128, 69%, 34%)
HSVhsv(128, 82%, 58%)
CMYKcmyk(81.6%, 0%, 70.7%, 42.4%)
CIE-LABlab(53.25, -52.47, 44.16)
CIE-LCHlch(53.25, 68.58, 139.91°)
OKLaboklab(57.97% -0.1417 0.1013)
OKLCHoklch(57.97% 0.174 144.5)
XYZxyz(11.3210, 21.2735, 5.7946)
Luminance0.2127 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B932B #931B83
analogous
#47931B #1B932B #1B9367
triadic
#1B932B #2B1B93 #932B1B
tetradic
#1B932B #1B4793 #931B83 #93671B
square
#1B932B #1B4793 #931B83 #93671B
split-complementary
#1B932B #671B93 #931B47
monochromatic
#082C0D #125F1C #1B932B #24C73A #4BDE5E

Accessibility & contrast

On white

4.00
#1B932B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.25
#1B932B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B932B
5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B932B#FFFFFF#000000##000000
##1B932B1.004.005.255.25
#FFFFFF4.001.0021.0021.00
#0000005.2521.001.001.00
##0000005.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#96851C
Deuteranopia (green-blind)
#897C35
Tritanopia (blue-blind)
#008F7E
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #1b932b;
/* rgb */ color: rgb(27, 147, 43);
/* oklch */ color: oklch(58.0% 0.174 144.5);
Tailwind
colors: {
  custom: {
    50: '#6fb46a',
    500: '#1b932b',
    950: '#000000',
  },
}
SCSS
$custom: #1b932b;
$custom-light: #6fb46a;
$custom-dark: #000000;
JSON
{
  "hex": "#1b932b",
  "rgb": {
    "r": 27,
    "g": 147,
    "b": 43
  },
  "hsl": {
    "h": 128,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57973,
    "c": 0.17416,
    "h": 144.5
  },
  "luminance": 0.21275
}

Semantic roles & 50–950 ramp

primary
#1B932B
secondary
#C04AB0
accent
#3CD4EC
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#091107
muted
#7B807A

Preview Lab

Preview with #1B932B

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

Preview Lab → · Contrast checker → · Palette generator →

#1B932B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva