#1D3307#1D3307

#1D3307 is a dark, moderate yellow-green. Relative luminance 0.026; OKLCH L 29.2% C 0.073 H 132.6°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#1D3307
RGB	rgb(29, 51, 7)
HSL	hsl(90, 76%, 11%)
HSV	hsv(90, 86%, 20%)
CMYK	cmyk(43.1%, 0%, 86.3%, 80%)
CIE-LAB	lab(18.56, -17.46, 23.13)
CIE-LCH	lch(18.56, 28.98, 127.06°)
OKLab	oklab(29.21% -0.0492 0.0535)
OKLCH	oklch(29.21% 0.073 132.6)
XYZ	xyz(1.7288, 2.6441, 0.6202)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3307 #1D0733

analogous

#333307 #1D3307 #073307

triadic

#1D3307 #071D33 #33071D

tetradic

#1D3307 #073333 #1D0733 #330707

square

#1D3307 #073333 #1D0733 #330707

split-complementary

#1D3307 #070733 #330733

monochromatic

#0F1B04 #0F1B04 #1D3307 #3C690E #5A9F16

Accessibility & contrast

On white

13.74

#1D3307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#1D3307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3307

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3307	#FFFFFF	#000000	##FFFFFF
##1D3307	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E02

Deuteranopia (green-blind)

#332D0B

Tritanopia (blue-blind)

#1D312A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1d3307;
/* rgb */ color: rgb(29, 51, 7);
/* oklch */ color: oklch(29.2% 0.073 132.6);

Tailwind

colors: {
  custom: {
    50: '#5b6b4a',
    500: '#1d3307',
    950: '#000000',
  },
}

SCSS

$custom: #1d3307;
$custom-light: #5b6b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3307",
  "rgb": {
    "r": 29,
    "g": 51,
    "b": 7
  },
  "hsl": {
    "h": 90,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.29205,
    "c": 0.07269,
    "h": 132.6
  },
  "luminance": 0.02644
}

Semantic roles & 50–950 ramp

primary

#1D3307

secondary

#4B2373

accent

#35F294

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1D3307

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

Preview Lab → · Contrast checker → · Palette generator →