#1D3203#1D3203

#1D3203 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.8% C 0.075 H 131.1°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#1D3203
RGB	rgb(29, 50, 3)
HSL	hsl(87, 89%, 10%)
HSV	hsv(87, 94%, 20%)
CMYK	cmyk(42%, 0%, 94%, 80.4%)
CIE-LAB	lab(18.14, -17.33, 24.26)
CIE-LCH	lch(18.14, 29.81, 125.54°)
OKLab	oklab(28.85% -0.0493 0.0565)
OKLCH	oklch(28.85% 0.075 131.1)
XYZ	xyz(1.6637, 2.5489, 0.4905)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3203 #180332

analogous

#322F03 #1D3203 #053203

triadic

#1D3203 #031D32 #32031D

tetradic

#1D3203 #03322F #180332 #320305

square

#1D3203 #03322F #180332 #320305

split-complementary

#1D3203 #030532 #2F0332

monochromatic

#111D02 #111D02 #1D3203 #3E6C06 #60A50A

Accessibility & contrast

On white

13.91

#1D3203 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1D3203 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3203

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3203	#FFFFFF	#000000	##FFFFFF
##1D3203	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352D00

Deuteranopia (green-blind)

#322C07

Tritanopia (blue-blind)

#1E2F29

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1d3203;
/* rgb */ color: rgb(29, 50, 3);
/* oklch */ color: oklch(28.8% 0.075 131.1);

Tailwind

colors: {
  custom: {
    50: '#5b6a48',
    500: '#1d3203',
    950: '#000000',
  },
}

SCSS

$custom: #1d3203;
$custom-light: #5b6a48;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3203",
  "rgb": {
    "r": 29,
    "g": 50,
    "b": 3
  },
  "hsl": {
    "h": 86.809,
    "s": 88.679,
    "l": 10.392
  },
  "oklch": {
    "l": 0.28849,
    "c": 0.07498,
    "h": 131.1
  },
  "luminance": 0.02549
}

Semantic roles & 50–950 ramp

primary

#1D3203

secondary

#441B75

accent

#29FF89

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040601

muted

#797A77

Preview Lab

Preview with #1D3203

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

Preview Lab → · Contrast checker → · Palette generator →