#1B560D#1B560D

#1B560D is a dark, moderate green. Relative luminance 0.069; OKLCH L 39.9% C 0.119 H 140.4°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#1B560D
RGB	rgb(27, 86, 13)
HSL	hsl(108, 74%, 19%)
HSV	hsv(108, 85%, 34%)
CMYK	cmyk(68.6%, 0%, 84.9%, 66.3%)
CIE-LAB	lab(31.62, -33.50, 34.02)
CIE-LCH	lch(31.62, 47.75, 134.56°)
OKLab	oklab(39.95% -0.0918 0.0758)
OKLCH	oklch(39.95% 0.119 140.4)
XYZ	xyz(3.8522, 6.9173, 1.5128)
Luminance	0.0692 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B560D #480D56

analogous

#40560D #1B560D #0D5624

triadic

#1B560D #0D1B56 #560D1B

tetradic

#1B560D #0D4056 #480D56 #56240D

square

#1B560D #0D4056 #480D56 #56240D

split-complementary

#1B560D #240D56 #560D40

monochromatic

#081B04 #0A2105 #1B560D #2C8B15 #3CC01D

Accessibility & contrast

On white

8.81

#1B560D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#1B560D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B560D

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B560D	#FFFFFF	#000000	##FFFFFF
##1B560D	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594D00

Deuteranopia (green-blind)

#514916

Tritanopia (blue-blind)

#125348

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1b560d;
/* rgb */ color: rgb(27, 86, 13);
/* oklch */ color: oklch(39.9% 0.119 140.4);

Tailwind

colors: {
  custom: {
    50: '#618652',
    500: '#1b560d',
    950: '#000000',
  },
}

SCSS

$custom: #1b560d;
$custom-light: #618652;
$custom-dark: #000000;

JSON

{
  "hex": "#1b560d",
  "rgb": {
    "r": 27,
    "g": 86,
    "b": 13
  },
  "hsl": {
    "h": 108.493,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39948,
    "c": 0.11909,
    "h": 140.4
  },
  "luminance": 0.06918
}

Semantic roles & 50–950 ramp

primary

#1B560D

secondary

#7E2E91

accent

#37F0CD

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#050B02

muted

#7A7C78

Preview Lab

Preview with #1B560D

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

Preview Lab → · Contrast checker → · Palette generator →