#11581F#11581F

#11581F is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.5% C 0.112 H 146.1°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#11581F
RGB	rgb(17, 88, 31)
HSL	hsl(132, 68%, 21%)
HSV	hsv(132, 81%, 35%)
CMYK	cmyk(80.7%, 0%, 64.8%, 65.5%)
CIE-LAB	lab(32.25, -34.53, 26.53)
CIE-LCH	lch(32.25, 43.54, 142.46°)
OKLab	oklab(40.45% -0.093 0.0625)
OKLCH	oklch(40.45% 0.112 146.1)
XYZ	xyz(3.9679, 7.1971, 2.4761)
Luminance	0.0720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11581F #58114A

analogous

#265811 #11581F #115842

triadic

#11581F #1F1158 #581F11

tetradic

#11581F #112658 #58114A #584211

square

#11581F #112658 #58114A #584211

split-complementary

#11581F #421158 #581126

monochromatic

#051A09 #07250D #11581F #1B8B31 #25BF43

Accessibility & contrast

On white

8.61

#11581F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#11581F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11581F

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11581F	#FFFFFF	#000000	##FFFFFF
##11581F	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F19

Deuteranopia (green-blind)

#514A24

Tritanopia (blue-blind)

#00564C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #11581f;
/* rgb */ color: rgb(17, 88, 31);
/* oklch */ color: oklch(40.5% 0.112 146.1);

Tailwind

colors: {
  custom: {
    50: '#5c885d',
    500: '#11581f',
    950: '#000000',
  },
}

SCSS

$custom: #11581f;
$custom-light: #5c885d;
$custom-dark: #000000;

JSON

{
  "hex": "#11581f",
  "rgb": {
    "r": 17,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 131.831,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.4045,
    "c": 0.11211,
    "h": 146.1
  },
  "luminance": 0.07198
}

Semantic roles & 50–950 ramp

primary

#11581F

secondary

#91347F

accent

#3DC8EA

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #11581F

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

Preview Lab → · Contrast checker → · Palette generator →