#0F591B#0F591B

#0F591B is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.7% C 0.118 H 145.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#0F591B
RGB	rgb(15, 89, 27)
HSL	hsl(130, 71%, 20%)
HSV	hsv(130, 83%, 35%)
CMYK	cmyk(83.1%, 0%, 69.7%, 65.1%)
CIE-LAB	lab(32.54, -35.77, 28.87)
CIE-LCH	lch(32.54, 45.96, 141.09°)
OKLab	oklab(40.66% -0.0965 0.0671)
OKLCH	oklch(40.66% 0.118 145.2)
XYZ	xyz(3.9669, 7.3250, 2.2415)
Luminance	0.0732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F591B #590F4D

analogous

#28590F #0F591B #0F5940

triadic

#0F591B #1B0F59 #591B0F

tetradic

#0F591B #0F2859 #590F4D #59400F

square

#0F591B #0F2859 #590F4D #59400F

split-complementary

#0F591B #400F59 #590F28

monochromatic

#041A08 #06250B #0F591B #188D2B #21C23B

Accessibility & contrast

On white

8.52

#0F591B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#0F591B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F591B

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F591B	#FFFFFF	#000000	##FFFFFF
##0F591B	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5013

Deuteranopia (green-blind)

#524A21

Tritanopia (blue-blind)

#00574C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f591b;
/* rgb */ color: rgb(15, 89, 27);
/* oklch */ color: oklch(40.7% 0.118 145.2);

Tailwind

colors: {
  custom: {
    50: '#5c895a',
    500: '#0f591b',
    950: '#000000',
  },
}

SCSS

$custom: #0f591b;
$custom-light: #5c895a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f591b",
  "rgb": {
    "r": 15,
    "g": 89,
    "b": 27
  },
  "hsl": {
    "h": 129.73,
    "s": 71.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.4066,
    "c": 0.11753,
    "h": 145.2
  },
  "luminance": 0.07325
}

Semantic roles & 50–950 ramp

primary

#0F591B

secondary

#933183

accent

#3AD1EE

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #0F591B

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

Preview Lab → · Contrast checker → · Palette generator →