#11591A#11591A

#11591A is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.7% C 0.118 H 144.7°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#11591A
RGB	rgb(17, 89, 26)
HSL	hsl(128, 68%, 21%)
HSV	hsv(128, 81%, 35%)
CMYK	cmyk(80.9%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(32.56, -35.56, 29.40)
CIE-LCH	lch(32.56, 46.14, 140.42°)
OKLab	oklab(40.69% -0.0961 0.0681)
OKLCH	oklch(40.69% 0.118 144.7)
XYZ	xyz(3.9897, 7.3380, 2.1832)
Luminance	0.0734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11591A #591150

analogous

#2C5911 #11591A #11593E

triadic

#11591A #1A1159 #591A11

tetradic

#11591A #112C59 #591150 #593E11

square

#11591A #112C59 #591150 #593E11

split-complementary

#11591A #3E1159 #59112C

monochromatic

#051A08 #07260B #11591A #1B8C29 #25C038

Accessibility & contrast

On white

8.51

#11591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#11591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11591A

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11591A	#FFFFFF	#000000	##FFFFFF
##11591A	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#534A20

Tritanopia (blue-blind)

#00564C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #11591a;
/* rgb */ color: rgb(17, 89, 26);
/* oklch */ color: oklch(40.7% 0.118 144.7);

Tailwind

colors: {
  custom: {
    50: '#5d895a',
    500: '#11591a',
    950: '#000000',
  },
}

SCSS

$custom: #11591a;
$custom-light: #5d895a;
$custom-dark: #000000;

JSON

{
  "hex": "#11591a",
  "rgb": {
    "r": 17,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 127.5,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40692,
    "c": 0.11776,
    "h": 144.7
  },
  "luminance": 0.07339
}

Semantic roles & 50–950 ramp

primary

#11591A

secondary

#923486

accent

#3DD5EB

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #11591A

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

Preview Lab → · Contrast checker → · Palette generator →