#1B8D32#1B8D32

#1B8D32 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.162 H 145.8°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#1B8D32
RGBrgb(27, 141, 50)
HSLhsl(132, 68%, 33%)
HSVhsv(132, 81%, 55%)
CMYKcmyk(80.9%, 0%, 64.5%, 44.7%)
CIE-LABlab(51.28, -49.70, 38.95)
CIE-LCHlch(51.28, 63.14, 141.91°)
OKLaboklab(56.36% -0.1339 0.091)
OKLCHoklch(56.36% 0.162 145.8)
XYZxyz(10.5518, 19.5118, 6.2270)
Luminance0.1951 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8D32 #8D1B76
analogous
#3D8D1B #1B8D32 #1B8D6B
triadic
#1B8D32 #321B8D #8D321B
tetradic
#1B8D32 #1B3D8D #8D1B76 #8D6B1B
square
#1B8D32 #1B3D8D #8D1B76 #8D6B1B
split-complementary
#1B8D32 #6B1B8D #8D1B3D
monochromatic
#07260E #115A20 #1B8D32 #25C044 #47DC65

Accessibility & contrast

On white

4.28
#1B8D32 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.90
#1B8D32 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D32
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8D32#FFFFFF#000000##000000
##1B8D321.004.284.904.90
#FFFFFF4.281.0021.0021.00
#0000004.9021.001.001.00
##0000004.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8F7F27
Deuteranopia (green-blind)
#83773A
Tritanopia (blue-blind)
#00897A
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #1b8d32;
/* rgb */ color: rgb(27, 141, 50);
/* oklch */ color: oklch(56.4% 0.162 145.8);
Tailwind
colors: {
  custom: {
    50: '#6daf6e',
    500: '#1b8d32',
    950: '#000000',
  },
}
SCSS
$custom: #1b8d32;
$custom-light: #6daf6e;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8d32",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 50
  },
  "hsl": {
    "h": 132.105,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56358,
    "c": 0.16187,
    "h": 145.8
  },
  "luminance": 0.19513
}

Semantic roles & 50–950 ramp

primary
#1B8D32
secondary
#BD46A5
accent
#3DC8EB
background
#F7FAF6
surface
#EDF5EC
border
#C8CFC7
text
#081107
muted
#7B807A

Preview Lab

Preview with #1B8D32

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8D32 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva