#1D3105#1D3105

#1D3105 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.6% C 0.071 H 131.2°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#1D3105
RGB	rgb(29, 49, 5)
HSL	hsl(87, 81%, 11%)
HSV	hsv(87, 90%, 19%)
CMYK	cmyk(40.8%, 0%, 89.8%, 80.8%)
CIE-LAB	lab(17.78, -16.59, 23.01)
CIE-LCH	lch(17.78, 28.36, 125.78°)
OKLab	oklab(28.56% -0.0471 0.0538)
OKLCH	oklch(28.56% 0.071 131.2)
XYZ	xyz(1.6324, 2.4687, 0.5341)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3105 #190531

analogous

#312F05 #1D3105 #073105

triadic

#1D3105 #051D31 #31051D

tetradic

#1D3105 #05312F #190531 #310507

square

#1D3105 #05312F #190531 #310507

split-complementary

#1D3105 #050731 #2F0531

monochromatic

#101C03 #101C03 #1D3105 #3E690B #5FA010

Accessibility & contrast

On white

14.06

#1D3105 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#1D3105 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3105

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3105	#FFFFFF	#000000	##FFFFFF
##1D3105	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342C00

Deuteranopia (green-blind)

#312B09

Tritanopia (blue-blind)

#1E2E29

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1d3105;
/* rgb */ color: rgb(29, 49, 5);
/* oklch */ color: oklch(28.6% 0.071 131.2);

Tailwind

colors: {
  custom: {
    50: '#5b6949',
    500: '#1d3105',
    950: '#000000',
  },
}

SCSS

$custom: #1d3105;
$custom-light: #5b6949;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3105",
  "rgb": {
    "r": 29,
    "g": 49,
    "b": 5
  },
  "hsl": {
    "h": 87.273,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.2856,
    "c": 0.07149,
    "h": 131.2
  },
  "luminance": 0.02469
}

Semantic roles & 50–950 ramp

primary

#1D3105

secondary

#451F72

accent

#30F88B

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1D3105

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

Preview Lab → · Contrast checker → · Palette generator →