#1C873D#1C873D

#1C873D is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.145 H 148.6°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX#1C873D
RGBrgb(28, 135, 61)
HSLhsl(139, 66%, 32%)
HSVhsv(139, 79%, 53%)
CMYKcmyk(79.3%, 0%, 54.8%, 47.1%)
CIE-LABlab(49.39, -45.92, 31.32)
CIE-LCHlch(49.39, 55.59, 145.70°)
OKLaboklab(54.83% -0.1234 0.0753)
OKLCHoklch(54.83% 0.145 148.6)
XYZxyz(9.9844, 17.9106, 7.3449)
Luminance0.1791 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C873D #871C66
analogous
#30871C #1C873D #1C8773
triadic
#1C873D #3D1C87 #873D1C
tetradic
#1C873D #1C3087 #871C66 #87731C
square
#1C873D #1C3087 #871C66 #87731C
split-complementary
#1C873D #731C87 #871C30
monochromatic
#07220F #115426 #1C873D #27BA54 #45D872

Accessibility & contrast

On white

4.58
#1C873D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.58
#1C873D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C873D
4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C873D#FFFFFF#000000##000000
##1C873D1.004.584.584.58
#FFFFFF4.581.0021.0021.00
#0000004.5821.001.001.00
##0000004.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#887B36
Deuteranopia (green-blind)
#7C7243
Tritanopia (blue-blind)
#008476
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #1c873d;
/* rgb */ color: rgb(28, 135, 61);
/* oklch */ color: oklch(54.8% 0.145 148.6);
Tailwind
colors: {
  custom: {
    50: '#6bab74',
    500: '#1c873d',
    950: '#000000',
  },
}
SCSS
$custom: #1c873d;
$custom-light: #6bab74;
$custom-dark: #000000;
JSON
{
  "hex": "#1c873d",
  "rgb": {
    "r": 28,
    "g": 135,
    "b": 61
  },
  "hsl": {
    "h": 138.505,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54834,
    "c": 0.14458,
    "h": 148.6
  },
  "luminance": 0.17912
}

Semantic roles & 50–950 ramp

primary
#1C873D
secondary
#BA4596
accent
#3FB4E9
background
#F6FAF7
surface
#ECF4ED
border
#C7CEC8
text
#081008
muted
#7A7F7B

Preview Lab

Preview with #1C873D

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

Preview Lab → · Contrast checker → · Palette generator →

#1C873D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva