#1B8936#1B8936

#1B8936 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.3% C 0.154 H 146.8°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX#1B8936
RGBrgb(27, 137, 54)
HSLhsl(135, 67%, 32%)
HSVhsv(135, 80%, 54%)
CMYKcmyk(80.3%, 0%, 60.6%, 46.3%)
CIE-LABlab(49.97, -47.80, 35.53)
CIE-LCHlch(49.97, 59.56, 143.37°)
OKLaboklab(55.28% -0.1286 0.084)
OKLCHoklch(55.28% 0.154 146.8)
XYZxyz(10.0627, 18.3895, 6.5085)
Luminance0.1839 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8936 #891B6E
analogous
#37891B #1B8936 #1B896D
triadic
#1B8936 #361B89 #89361B
tetradic
#1B8936 #1B3789 #891B6E #896D1B
square
#1B8936 #1B3789 #891B6E #896D1B
split-complementary
#1B8936 #6D1B89 #891B37
monochromatic
#07230E #115622 #1B8936 #25BC4A #44DA69

Accessibility & contrast

On white

4.49
#1B8936 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.68
#1B8936 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8936
4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8936#FFFFFF#000000##000000
##1B89361.004.494.684.68
#FFFFFF4.491.0021.0021.00
#0000004.6821.001.001.00
##0000004.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B7C2D
Deuteranopia (green-blind)
#7F743D
Tritanopia (blue-blind)
#008677
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #1b8936;
/* rgb */ color: rgb(27, 137, 54);
/* oklch */ color: oklch(55.3% 0.154 146.8);
Tailwind
colors: {
  custom: {
    50: '#6cac70',
    500: '#1b8936',
    950: '#000000',
  },
}
SCSS
$custom: #1b8936;
$custom-light: #6cac70;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8936",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 54
  },
  "hsl": {
    "h": 134.727,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5528,
    "c": 0.15361,
    "h": 146.8
  },
  "luminance": 0.18391
}

Semantic roles & 50–950 ramp

primary
#1B8936
secondary
#BC449E
accent
#3EC0EA
background
#F7FAF6
surface
#EDF4EC
border
#C8CEC7
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #1B8936

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8936 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva