#1D8B41#1D8B41

#1D8B41 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.0% C 0.146 H 149.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#1D8B41
RGBrgb(29, 139, 65)
HSLhsl(140, 65%, 33%)
HSVhsv(140, 79%, 55%)
CMYKcmyk(79.1%, 0%, 53.2%, 45.5%)
CIE-LABlab(50.81, -46.61, 30.99)
CIE-LCHlch(50.81, 55.98, 146.38°)
OKLaboklab(56.04% -0.1252 0.0748)
OKLCHoklch(56.04% 0.146 149.1)
XYZxyz(10.6926, 19.1068, 8.1245)
Luminance0.1911 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8B41 #8B1D67
analogous
#308B1D #1D8B41 #1D8B78
triadic
#1D8B41 #411D8B #8B411D
tetradic
#1D8B41 #1D308B #8B1D67 #8B781D
square
#1D8B41 #1D308B #8B1D67 #8B781D
split-complementary
#1D8B41 #781D8B #8B1D30
monochromatic
#082612 #125829 #1D8B41 #28BE59 #49D978

Accessibility & contrast

On white

4.36
#1D8B41 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#1D8B41 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8B41
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8B41#FFFFFF#000000##000000
##1D8B411.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C7E3B
Deuteranopia (green-blind)
#807647
Tritanopia (blue-blind)
#00887A
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #1d8b41;
/* rgb */ color: rgb(29, 139, 65);
/* oklch */ color: oklch(56.0% 0.146 149.1);
Tailwind
colors: {
  custom: {
    50: '#6cae77',
    500: '#1d8b41',
    950: '#000000',
  },
}
SCSS
$custom: #1d8b41;
$custom-light: #6cae77;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8b41",
  "rgb": {
    "r": 29,
    "g": 139,
    "b": 65
  },
  "hsl": {
    "h": 139.636,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56036,
    "c": 0.14588,
    "h": 149.1
  },
  "luminance": 0.19108
}

Semantic roles & 50–950 ramp

primary
#1D8B41
secondary
#BB4996
accent
#3FB1E8
background
#F7FAF7
surface
#EDF4ED
border
#C8CEC8
text
#081009
muted
#7B7F7B

Preview Lab

Preview with #1D8B41

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8B41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva