#1D340A#1D340A

#1D340A is a dark, moderate yellow-green. Relative luminance 0.027; OKLCH L 29.5% C 0.072 H 133.8°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#1D340A
RGB	rgb(29, 52, 10)
HSL	hsl(93, 68%, 12%)
HSV	hsv(93, 81%, 20%)
CMYK	cmyk(44.2%, 0%, 80.8%, 79.6%)
CIE-LAB	lab(18.97, -17.71, 22.38)
CIE-LCH	lch(18.97, 28.54, 128.35°)
OKLab	oklab(29.55% -0.0495 0.0517)
OKLCH	oklch(29.55% 0.072 133.8)
XYZ	xyz(1.7894, 2.7390, 0.7215)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D340A #210A34

analogous

#32340A #1D340A #0A340C

triadic

#1D340A #0A1D34 #340A1D

tetradic

#1D340A #0A3234 #210A34 #340C0A

square

#1D340A #0A3234 #210A34 #340C0A

split-complementary

#1D340A #0C0A34 #340A32

monochromatic

#0E1A05 #0E1A05 #1D340A #3A6714 #569B1E

Accessibility & contrast

On white

13.57

#1D340A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1D340A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D340A

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D340A	#FFFFFF	#000000	##FFFFFF
##1D340A	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F05

Deuteranopia (green-blind)

#332D0E

Tritanopia (blue-blind)

#1D322C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1d340a;
/* rgb */ color: rgb(29, 52, 10);
/* oklch */ color: oklch(29.5% 0.072 133.8);

Tailwind

colors: {
  custom: {
    50: '#5b6b4c',
    500: '#1d340a',
    950: '#000000',
  },
}

SCSS

$custom: #1d340a;
$custom-light: #5b6b4c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d340a",
  "rgb": {
    "r": 29,
    "g": 52,
    "b": 10
  },
  "hsl": {
    "h": 92.857,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29547,
    "c": 0.07161,
    "h": 133.8
  },
  "luminance": 0.02739
}

Semantic roles & 50–950 ramp

primary

#1D340A

secondary

#502871

accent

#3DEB9C

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1D340A

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

Preview Lab → · Contrast checker → · Palette generator →