#11581D#11581D

#11581D is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.4% C 0.114 H 145.5°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#11581D
RGB	rgb(17, 88, 29)
HSL	hsl(130, 68%, 21%)
HSV	hsv(130, 81%, 35%)
CMYK	cmyk(80.7%, 0%, 67%, 65.5%)
CIE-LAB	lab(32.23, -34.80, 27.54)
CIE-LCH	lch(32.23, 44.38, 141.65°)
OKLab	oklab(40.42% -0.0939 0.0645)
OKLCH	oklch(40.42% 0.114 145.5)
XYZ	xyz(3.9424, 7.1869, 2.3416)
Luminance	0.0719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11581D #58114C

analogous

#285811 #11581D #115840

triadic

#11581D #1D1158 #581D11

tetradic

#11581D #112858 #58114C #584011

square

#11581D #112858 #58114C #584011

split-complementary

#11581D #401158 #581128

monochromatic

#051A08 #07250C #11581D #1B8B2E #25BF3F

Accessibility & contrast

On white

8.62

#11581D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#11581D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11581D

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11581D	#FFFFFF	#000000	##FFFFFF
##11581D	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F16

Deuteranopia (green-blind)

#514A22

Tritanopia (blue-blind)

#00564B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #11581d;
/* rgb */ color: rgb(17, 88, 29);
/* oklch */ color: oklch(40.4% 0.114 145.5);

Tailwind

colors: {
  custom: {
    50: '#5c885b',
    500: '#11581d',
    950: '#000000',
  },
}

SCSS

$custom: #11581d;
$custom-light: #5c885b;
$custom-dark: #000000;

JSON

{
  "hex": "#11581d",
  "rgb": {
    "r": 17,
    "g": 88,
    "b": 29
  },
  "hsl": {
    "h": 130.141,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40424,
    "c": 0.11389,
    "h": 145.5
  },
  "luminance": 0.07187
}

Semantic roles & 50–950 ramp

primary

#11581D

secondary

#913481

accent

#3DCDEA

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #11581D

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

Preview Lab → · Contrast checker → · Palette generator →