#1D3909#1D3909

#1D3909 is a dark, moderate yellow-green. Relative luminance 0.032; OKLCH L 31.1% C 0.080 H 135.2°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX#1D3909
RGBrgb(29, 57, 9)
HSLhsl(95, 73%, 13%)
HSVhsv(95, 84%, 22%)
CMYKcmyk(49.1%, 0%, 84.2%, 77.6%)
CIE-LABlab(20.85, -20.38, 24.93)
CIE-LCHlch(20.85, 32.20, 129.27°)
OKLaboklab(31.09% -0.0569 0.0566)
OKLCHoklch(31.09% 0.08 135.2)
XYZxyz(2.0191, 3.2071, 0.7710)
Luminance0.0321 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D3909 #250939
analogous
#353909 #1D3909 #09390D
triadic
#1D3909 #091D39 #39091D
tetradic
#1D3909 #093539 #250939 #390D09
square
#1D3909 #093539 #250939 #390D09
split-complementary
#1D3909 #0D0939 #390935
monochromatic
#0D1A04 #0D1A04 #1D3909 #386E11 #53A31A

Accessibility & contrast

On white

12.79
#1D3909 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#1D3909 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3909
12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D3909#FFFFFF#000000##FFFFFF
##1D39091.0012.791.6412.79
#FFFFFF12.791.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3B3403
Deuteranopia (green-blind)
#38310E
Tritanopia (blue-blind)
#1C3630
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #1d3909;
/* rgb */ color: rgb(29, 57, 9);
/* oklch */ color: oklch(31.1% 0.080 135.2);
Tailwind
colors: {
  custom: {
    50: '#5c6f4c',
    500: '#1d3909',
    950: '#000000',
  },
}
SCSS
$custom: #1d3909;
$custom-light: #5c6f4c;
$custom-dark: #000000;
JSON
{
  "hex": "#1d3909",
  "rgb": {
    "r": 29,
    "g": 57,
    "b": 9
  },
  "hsl": {
    "h": 95,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31089,
    "c": 0.08024,
    "h": 135.2
  },
  "luminance": 0.03207
}

Semantic roles & 50–950 ramp

primary
#1D3909
secondary
#562777
accent
#38EFA3
background
#F5F6F4
surface
#E9ECE7
border
#C5C7C3
text
#040701
muted
#797A77

Preview Lab

Preview with #1D3909

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

Preview Lab → · Contrast checker → · Palette generator →

#1D3909 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva