#1F2913#1F2913

#1F2913 is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.5% C 0.041 H 128.8°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#1F2913
RGB	rgb(31, 41, 19)
HSL	hsl(87, 37%, 12%)
HSV	hsv(87, 54%, 16%)
CMYK	cmyk(24.4%, 0%, 53.7%, 83.9%)
CIE-LAB	lab(15.08, -9.25, 13.00)
CIE-LCH	lch(15.08, 15.96, 125.45°)
OKLab	oklab(26.47% -0.0255 0.0317)
OKLCH	oklch(26.47% 0.041 128.8)
XYZ	xyz(1.4755, 1.9242, 0.9096)
Luminance	0.0192 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2913 #1D1329

analogous

#292813 #1F2913 #142913

triadic

#1F2913 #131F29 #29131F

tetradic

#1F2913 #132928 #1D1329 #291314

square

#1F2913 #132928 #1D1329 #291314

split-complementary

#1F2913 #131429 #281329

monochromatic

#10150A #10150A #1F2913 #3F5326 #5E7D3A

Accessibility & contrast

On white

15.16

#1F2913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#1F2913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2913

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2913	#FFFFFF	#000000	##FFFFFF
##1F2913	1.00	15.16	1.38	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2611

Deuteranopia (green-blind)

#292614

Tritanopia (blue-blind)

#202724

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1f2913;
/* rgb */ color: rgb(31, 41, 19);
/* oklch */ color: oklch(26.5% 0.041 128.8);

Tailwind

colors: {
  custom: {
    50: '#5b6251',
    500: '#1f2913',
    950: '#000000',
  },
}

SCSS

$custom: #1f2913;
$custom-light: #5b6251;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2913",
  "rgb": {
    "r": 31,
    "g": 41,
    "b": 19
  },
  "hsl": {
    "h": 87.273,
    "s": 36.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.26474,
    "c": 0.04068,
    "h": 128.8
  },
  "luminance": 0.01924
}

Semantic roles & 50–950 ramp

primary

#1F2913

secondary

#4A385F

accent

#5BCD8F

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#040502

muted

#797978

Preview Lab

Preview with #1F2913

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

Preview Lab → · Contrast checker → · Palette generator →