#1D3505#1D3505

#1D3505 is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.8% C 0.078 H 132.9°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#1D3505
RGB	rgb(29, 53, 5)
HSL	hsl(90, 83%, 11%)
HSV	hsv(90, 91%, 21%)
CMYK	cmyk(45.3%, 0%, 90.6%, 79.2%)
CIE-LAB	lab(19.30, -18.71, 24.81)
CIE-LCH	lch(19.30, 31.07, 127.02°)
OKLab	oklab(29.81% -0.0528 0.0568)
OKLCH	oklch(29.81% 0.078 132.9)
XYZ	xyz(1.8072, 2.8183, 0.5923)
Luminance	0.0282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3505 #1D0535

analogous

#353505 #1D3505 #053505

triadic

#1D3505 #051D35 #35051D

tetradic

#1D3505 #053535 #1D0535 #350505

square

#1D3505 #053535 #1D0535 #350505

split-complementary

#1D3505 #050535 #350535

monochromatic

#0F1C03 #0F1C03 #1D3505 #3C6D0A #5AA510

Accessibility & contrast

On white

13.43

#1D3505 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#1D3505 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3505

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3505	#FFFFFF	#000000	##FFFFFF
##1D3505	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#342E09

Tritanopia (blue-blind)

#1D322C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1d3505;
/* rgb */ color: rgb(29, 53, 5);
/* oklch */ color: oklch(29.8% 0.078 132.9);

Tailwind

colors: {
  custom: {
    50: '#5b6c4a',
    500: '#1d3505',
    950: '#000000',
  },
}

SCSS

$custom: #1d3505;
$custom-light: #5b6c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3505",
  "rgb": {
    "r": 29,
    "g": 53,
    "b": 5
  },
  "hsl": {
    "h": 90,
    "s": 82.759,
    "l": 11.373
  },
  "oklch": {
    "l": 0.29806,
    "c": 0.07757,
    "h": 132.9
  },
  "luminance": 0.02818
}

Semantic roles & 50–950 ramp

primary

#1D3505

secondary

#4B2076

accent

#2FF994

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1D3505

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

Preview Lab → · Contrast checker → · Palette generator →