#1D8728#1D8728

#1D8728 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.162 H 144.2°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#1D8728
RGBrgb(29, 135, 40)
HSLhsl(126, 65%, 32%)
HSVhsv(126, 79%, 53%)
CMYKcmyk(78.5%, 0%, 70.4%, 47.1%)
CIE-LABlab(49.18, -48.48, 41.11)
CIE-LCHlch(49.18, 63.56, 139.71°)
OKLaboklab(54.6% -0.1311 0.0945)
OKLCHoklch(54.6% 0.162 144.2)
XYZxyz(9.5530, 17.7412, 4.9280)
Luminance0.1774 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8728 #871D7C
analogous
#47871D #1D8728 #1D875D
triadic
#1D8728 #281D87 #87281D
tetradic
#1D8728 #1D4787 #871D7C #875D1D
square
#1D8728 #1D4787 #871D7C #875D1D
split-complementary
#1D8728 #5D1D87 #871D47
monochromatic
#07220A #125519 #1D8728 #28B937 #47D756

Accessibility & contrast

On white

4.62
#1D8728 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.55
#1D8728 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8728
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8728#FFFFFF#000000##FFFFFF
##1D87281.004.624.554.62
#FFFFFF4.621.0021.001.00
#0000004.5521.001.0021.00
##FFFFFF4.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#8A7A1A
Deuteranopia (green-blind)
#7E7231
Tritanopia (blue-blind)
#008374
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #1d8728;
/* rgb */ color: rgb(29, 135, 40);
/* oklch */ color: oklch(54.6% 0.162 144.2);
Tailwind
colors: {
  custom: {
    50: '#6cab67',
    500: '#1d8728',
    950: '#000000',
  },
}
SCSS
$custom: #1d8728;
$custom-light: #6cab67;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8728",
  "rgb": {
    "r": 29,
    "g": 135,
    "b": 40
  },
  "hsl": {
    "h": 126.226,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54595,
    "c": 0.16156,
    "h": 144.2
  },
  "luminance": 0.17742
}

Semantic roles & 50–950 ramp

primary
#1D8728
secondary
#B946AD
accent
#40D6E8
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081006
muted
#7B7F7A

Preview Lab

Preview with #1D8728

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8728 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva