#1D4409#1D4409

#1D4409 is a dark, moderate yellow-green. Relative luminance 0.044; OKLCH L 34.5% C 0.096 H 137.5°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#1D4409
RGB	rgb(29, 68, 9)
HSL	hsl(100, 77%, 15%)
HSV	hsv(100, 87%, 27%)
CMYK	cmyk(57.4%, 0%, 86.8%, 73.3%)
CIE-LAB	lab(25.00, -25.62, 29.19)
CIE-LCH	lch(25.00, 38.84, 131.27°)
OKLab	oklab(34.49% -0.071 0.0651)
OKLCH	oklch(34.49% 0.096 137.5)
XYZ	xyz(2.6230, 4.4150, 0.9723)
Luminance	0.0442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 1.25

Hunter Green (survey)

#0B4008

ΔE00 2.67

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4409 #300944

analogous

#3A4409 #1D4409 #094413

triadic

#1D4409 #091D44 #44091D

tetradic

#1D4409 #093A44 #300944 #441309

square

#1D4409 #093A44 #300944 #441309

split-complementary

#1D4409 #130944 #44093A

monochromatic

#0C1B04 #0C1B04 #1D4409 #347A10 #4BB017

Accessibility & contrast

On white

11.15

#1D4409 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#1D4409 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4409

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4409	#FFFFFF	#000000	##FFFFFF
##1D4409	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473D00

Deuteranopia (green-blind)

#413A10

Tritanopia (blue-blind)

#1A4139

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1d4409;
/* rgb */ color: rgb(29, 68, 9);
/* oklch */ color: oklch(34.5% 0.096 137.5);

Tailwind

colors: {
  custom: {
    50: '#5e784e',
    500: '#1d4409',
    950: '#000000',
  },
}

SCSS

$custom: #1d4409;
$custom-light: #5e784e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4409",
  "rgb": {
    "r": 29,
    "g": 68,
    "b": 9
  },
  "hsl": {
    "h": 99.661,
    "s": 76.623,
    "l": 15.098
  },
  "oklch": {
    "l": 0.34494,
    "c": 0.09632,
    "h": 137.5
  },
  "luminance": 0.04415
}

Semantic roles & 50–950 ramp

primary

#1D4409

secondary

#632782

accent

#35F3B3

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1D4409

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

Preview Lab → · Contrast checker → · Palette generator →