#1D3C0B#1D3C0B

#1D3C0B is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.0% C 0.083 H 136.4°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#1D3C0B
RGB	rgb(29, 60, 11)
HSL	hsl(98, 69%, 14%)
HSV	hsv(98, 82%, 24%)
CMYK	cmyk(51.7%, 0%, 81.7%, 76.5%)
CIE-LAB	lab(22.01, -21.69, 25.35)
CIE-LCH	lch(22.01, 33.36, 130.56°)
OKLab	oklab(32.04% -0.0603 0.0575)
OKLCH	oklch(32.04% 0.083 136.4)
XYZ	xyz(2.1829, 3.5170, 0.8804)
Luminance	0.0352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3C0B #2A0B3C

analogous

#363C0B #1D3C0B #0B3C12

triadic

#1D3C0B #0B1D3C #3C0B1D

tetradic

#1D3C0B #0B363C #2A0B3C #3C120B

square

#1D3C0B #0B363C #2A0B3C #3C120B

split-complementary

#1D3C0B #120B3C #3C0B36

monochromatic

#0C1A05 #0C1A05 #1D3C0B #367014 #4FA31E

Accessibility & contrast

On white

12.33

#1D3C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1D3C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3C0B

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3C0B	#FFFFFF	#000000	##FFFFFF
##1D3C0B	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3604

Deuteranopia (green-blind)

#3A3410

Tritanopia (blue-blind)

#1C3932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1d3c0b;
/* rgb */ color: rgb(29, 60, 11);
/* oklch */ color: oklch(32.0% 0.083 136.4);

Tailwind

colors: {
  custom: {
    50: '#5c724d',
    500: '#1d3c0b',
    950: '#000000',
  },
}

SCSS

$custom: #1d3c0b;
$custom-light: #5c724d;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3c0b",
  "rgb": {
    "r": 29,
    "g": 60,
    "b": 11
  },
  "hsl": {
    "h": 97.959,
    "s": 69.014,
    "l": 13.922
  },
  "oklch": {
    "l": 0.32038,
    "c": 0.08326,
    "h": 136.4
  },
  "luminance": 0.03517
}

Semantic roles & 50–950 ramp

primary

#1D3C0B

secondary

#5C2A79

accent

#3CECAB

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040801

muted

#797B77

Preview Lab

Preview with #1D3C0B

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

Preview Lab → · Contrast checker → · Palette generator →