#1C4E1F#1C4E1F

#1C4E1F is a dark, moderate green. Relative luminance 0.058; OKLCH L 37.8% C 0.093 H 144.5°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX#1C4E1F
RGBrgb(28, 78, 31)
HSLhsl(124, 47%, 21%)
HSVhsv(124, 64%, 31%)
CMYKcmyk(64.1%, 0%, 60.3%, 69.4%)
CIE-LABlab(28.89, -27.92, 22.65)
CIE-LCHlch(28.89, 35.96, 140.95°)
OKLaboklab(37.76% -0.0757 0.0541)
OKLCHoklch(37.76% 0.093 144.5)
XYZxyz(3.4504, 5.7943, 2.2326)
Luminance0.0580 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C4E1F #4E1C4B
analogous
#324E1C #1C4E1F #1C4E38
triadic
#1C4E1F #1F1C4E #4E1F1C
tetradic
#1C4E1F #1C324E #4E1C4B #4E381C
square
#1C4E1F #1C324E #4E1C4B #4E381C
split-complementary
#1C4E1F #381C4E #4E1C32
monochromatic
#081709 #0C210D #1C4E1F #2C7B31 #3CA843

Accessibility & contrast

On white

9.73
#1C4E1F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.16
#1C4E1F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4E1F
9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C4E1F#FFFFFF#000000##FFFFFF
##1C4E1F1.009.732.169.73
#FFFFFF9.731.0021.001.00
#0000002.1621.001.0021.00
##FFFFFF9.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F471B
Deuteranopia (green-blind)
#494223
Tritanopia (blue-blind)
#134C43
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #1c4e1f;
/* rgb */ color: rgb(28, 78, 31);
/* oklch */ color: oklch(37.8% 0.093 144.5);
Tailwind
colors: {
  custom: {
    50: '#5e805c',
    500: '#1c4e1f',
    950: '#000000',
  },
}
SCSS
$custom: #1c4e1f;
$custom-light: #5e805c;
$custom-dark: #000000;
JSON
{
  "hex": "#1c4e1f",
  "rgb": {
    "r": 28,
    "g": 78,
    "b": 31
  },
  "hsl": {
    "h": 123.6,
    "s": 47.17,
    "l": 20.784
  },
  "oklch": {
    "l": 0.37757,
    "c": 0.09304,
    "h": 144.5
  },
  "luminance": 0.05795
}

Semantic roles & 50–950 ramp

primary
#1C4E1F
secondary
#844280
accent
#51CFD7
background
#F5F7F5
surface
#E9EEE9
border
#C5C9C5
text
#050A04
muted
#797C79

Preview Lab

Preview with #1C4E1F

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

Preview Lab → · Contrast checker → · Palette generator →

#1C4E1F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva