#0F581D#0F581D

#0F581D is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.4% C 0.115 H 145.8°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#0F581D
RGB	rgb(15, 88, 29)
HSL	hsl(132, 71%, 20%)
HSV	hsv(132, 83%, 35%)
CMYK	cmyk(83%, 0%, 67%, 65.5%)
CIE-LAB	lab(32.19, -35.14, 27.48)
CIE-LCH	lch(32.19, 44.61, 141.97°)
OKLab	oklab(40.38% -0.0947 0.0644)
OKLCH	oklch(40.38% 0.115 145.8)
XYZ	xyz(3.9082, 7.1693, 2.3400)
Luminance	0.0717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F581D #580F4A

analogous

#25580F #0F581D #0F5841

triadic

#0F581D #1D0F58 #581D0F

tetradic

#0F581D #0F2558 #580F4A #58410F

square

#0F581D #0F2558 #580F4A #58410F

split-complementary

#0F581D #410F58 #580F25

monochromatic

#041A09 #06240C #0F581D #188C2E #21C13F

Accessibility & contrast

On white

8.63

#0F581D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#0F581D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F581D

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F581D	#FFFFFF	#000000	##FFFFFF
##0F581D	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F16

Deuteranopia (green-blind)

#514922

Tritanopia (blue-blind)

#00564B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f581d;
/* rgb */ color: rgb(15, 88, 29);
/* oklch */ color: oklch(40.4% 0.115 145.8);

Tailwind

colors: {
  custom: {
    50: '#5c885b',
    500: '#0f581d',
    950: '#000000',
  },
}

SCSS

$custom: #0f581d;
$custom-light: #5c885b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f581d",
  "rgb": {
    "r": 15,
    "g": 88,
    "b": 29
  },
  "hsl": {
    "h": 131.507,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40379,
    "c": 0.1145,
    "h": 145.8
  },
  "luminance": 0.0717
}

Semantic roles & 50–950 ramp

primary

#0F581D

secondary

#92317F

accent

#3ACBEE

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #0F581D

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

Preview Lab → · Contrast checker → · Palette generator →