#1B8049#1B8049

#1B8049 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.1% C 0.124 H 153.8°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#1B8049
RGBrgb(27, 128, 73)
HSLhsl(147, 65%, 30%)
HSVhsv(147, 79%, 50%)
CMYKcmyk(78.9%, 0%, 43%, 49.8%)
CIE-LABlab(47.17, -41.29, 22.04)
CIE-LCHlch(47.17, 46.81, 151.91°)
OKLaboklab(53.06% -0.1112 0.0547)
OKLCHoklch(53.06% 0.124 153.8)
XYZxyz(9.3729, 16.1513, 8.9256)
Luminance0.1615 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8049 #801B52
analogous
#1F801B #1B8049 #1B807B
triadic
#1B8049 #491B80 #80491B
tetradic
#1B8049 #1B1F80 #801B52 #807B1B
square
#1B8049 #1B1F80 #801B52 #807B1B
split-complementary
#1B8049 #7B1B80 #801B1F
monochromatic
#061B0F #104D2C #1B8049 #26B366 #3FD684

Accessibility & contrast

On white

4.96
#1B8049 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.23
#1B8049 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8049
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8049#FFFFFF#000000##FFFFFF
##1B80491.004.964.234.96
#FFFFFF4.961.0021.001.00
#0000004.2321.001.0021.00
##FFFFFF4.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#807545
Deuteranopia (green-blind)
#746C4D
Tritanopia (blue-blind)
#007E72
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #1b8049;
/* rgb */ color: rgb(27, 128, 73);
/* oklch */ color: oklch(53.1% 0.124 153.8);
Tailwind
colors: {
  custom: {
    50: '#69a67c',
    500: '#1b8049',
    950: '#000000',
  },
}
SCSS
$custom: #1b8049;
$custom-light: #69a67c;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8049",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 73
  },
  "hsl": {
    "h": 147.327,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53055,
    "c": 0.12389,
    "h": 153.8
  },
  "luminance": 0.16152
}

Semantic roles & 50–950 ramp

primary
#1B8049
secondary
#B44380
accent
#409BE8
background
#F6FAF7
surface
#ECF4EE
border
#C7CEC9
text
#070F09
muted
#7A7F7B

Preview Lab

Preview with #1B8049

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8049 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva