#1D3C06#1D3C06

#1D3C06 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.0% C 0.087 H 135.3°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#1D3C06
RGB	rgb(29, 60, 6)
HSL	hsl(94, 82%, 13%)
HSV	hsv(94, 90%, 24%)
CMYK	cmyk(51.7%, 0%, 90%, 76.5%)
CIE-LAB	lab(21.97, -22.12, 27.35)
CIE-LCH	lch(21.97, 35.18, 128.96°)
OKLab	oklab(31.99% -0.0619 0.0612)
OKLCH	oklch(31.99% 0.087 135.3)
XYZ	xyz(2.1554, 3.5059, 0.7354)
Luminance	0.0351 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.43

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3C06 #25063C

analogous

#383C06 #1D3C06 #063C0A

triadic

#1D3C06 #061D3C #3C061D

tetradic

#1D3C06 #06383C #25063C #3C0A06

square

#1D3C06 #06383C #25063C #3C0A06

split-complementary

#1D3C06 #0A063C #3C0638

monochromatic

#0D1C03 #0D1C03 #1D3C06 #38740C #53AB11

Accessibility & contrast

On white

12.34

#1D3C06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1D3C06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3C06

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3C06	#FFFFFF	#000000	##FFFFFF
##1D3C06	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3600

Deuteranopia (green-blind)

#3A340C

Tritanopia (blue-blind)

#1C3932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1d3c06;
/* rgb */ color: rgb(29, 60, 6);
/* oklch */ color: oklch(32.0% 0.087 135.3);

Tailwind

colors: {
  custom: {
    50: '#5d724b',
    500: '#1d3c06',
    950: '#000000',
  },
}

SCSS

$custom: #1d3c06;
$custom-light: #5d724b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3c06",
  "rgb": {
    "r": 29,
    "g": 60,
    "b": 6
  },
  "hsl": {
    "h": 94.444,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31993,
    "c": 0.08703,
    "h": 135.3
  },
  "luminance": 0.03506
}

Semantic roles & 50–950 ramp

primary

#1D3C06

secondary

#56227C

accent

#30F8A3

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040801

muted

#797B77

Preview Lab

Preview with #1D3C06

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

Preview Lab → · Contrast checker → · Palette generator →