#0C571B#0C571B

#0C571B is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.0% C 0.116 H 145.7°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#0C571B
RGB	rgb(12, 87, 27)
HSL	hsl(132, 76%, 19%)
HSV	hsv(132, 86%, 34%)
CMYK	cmyk(86.2%, 0%, 69%, 65.9%)
CIE-LAB	lab(31.75, -35.47, 27.97)
CIE-LCH	lch(31.75, 45.18, 141.74°)
OKLab	oklab(39.99% -0.0956 0.0652)
OKLCH	oklch(39.99% 0.116 145.7)
XYZ	xyz(3.7574, 6.9732, 2.1846)
Luminance	0.0697 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C571B #570C48

analogous

#23570C #0C571B #0C5741

triadic

#0C571B #1B0C57 #571B0C

tetradic

#0C571B #0C2357 #570C48 #57410C

square

#0C571B #0C2357 #570C48 #57410C

split-complementary

#0C571B #410C57 #570C23

monochromatic

#041B08 #05210A #0C571B #138D2C #1BC33C

Accessibility & contrast

On white

8.77

#0C571B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#0C571B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C571B

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C571B	#FFFFFF	#000000	##FFFFFF
##0C571B	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E14

Deuteranopia (green-blind)

#504820

Tritanopia (blue-blind)

#00554A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0c571b;
/* rgb */ color: rgb(12, 87, 27);
/* oklch */ color: oklch(40.0% 0.116 145.7);

Tailwind

colors: {
  custom: {
    50: '#5b875a',
    500: '#0c571b',
    950: '#000000',
  },
}

SCSS

$custom: #0c571b;
$custom-light: #5b875a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c571b",
  "rgb": {
    "r": 12,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 132,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39989,
    "c": 0.1157,
    "h": 145.7
  },
  "luminance": 0.06974
}

Semantic roles & 50–950 ramp

primary

#0C571B

secondary

#922D7E

accent

#35CDF2

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #0C571B

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

Preview Lab → · Contrast checker → · Palette generator →