#1D3B06#1D3B06

#1D3B06 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.7% C 0.086 H 135.0°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#1D3B06
RGB	rgb(29, 59, 6)
HSL	hsl(94, 82%, 13%)
HSV	hsv(94, 90%, 23%)
CMYK	cmyk(50.8%, 0%, 89.8%, 76.9%)
CIE-LAB	lab(21.59, -21.64, 26.95)
CIE-LCH	lch(21.59, 34.56, 128.76°)
OKLab	oklab(31.68% -0.0606 0.0605)
OKLCH	oklch(31.68% 0.086 135)
XYZ	xyz(2.1035, 3.4022, 0.7181)
Luminance	0.0340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D3B06 #24063B

analogous

#373B06 #1D3B06 #063B09

triadic

#1D3B06 #061D3B #3B061D

tetradic

#1D3B06 #06373B #24063B #3B0906

square

#1D3B06 #06373B #24063B #3B0906

split-complementary

#1D3B06 #09063B #3B0637

monochromatic

#0E1C03 #0E1C03 #1D3B06 #38730C #54AA11

Accessibility & contrast

On white

12.50

#1D3B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1D3B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D3B06

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D3B06	#FFFFFF	#000000	##FFFFFF
##1D3B06	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3500

Deuteranopia (green-blind)

#3A330B

Tritanopia (blue-blind)

#1C3831

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1d3b06;
/* rgb */ color: rgb(29, 59, 6);
/* oklch */ color: oklch(31.7% 0.086 135.0);

Tailwind

colors: {
  custom: {
    50: '#5d714b',
    500: '#1d3b06',
    950: '#000000',
  },
}

SCSS

$custom: #1d3b06;
$custom-light: #5d714b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d3b06",
  "rgb": {
    "r": 29,
    "g": 59,
    "b": 6
  },
  "hsl": {
    "h": 93.962,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31682,
    "c": 0.08558,
    "h": 135
  },
  "luminance": 0.03402
}

Semantic roles & 50–950 ramp

primary

#1D3B06

secondary

#54227B

accent

#30F8A1

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1D3B06

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

Preview Lab → · Contrast checker → · Palette generator →