#0C511E#0C511E

#0C511E is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.2% C 0.105 H 147.2°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#0C511E
RGB	rgb(12, 81, 30)
HSL	hsl(136, 74%, 18%)
HSV	hsv(136, 85%, 32%)
CMYK	cmyk(85.2%, 0%, 63%, 68.2%)
CIE-LAB	lab(29.55, -32.78, 23.89)
CIE-LCH	lch(29.55, 40.56, 143.91°)
OKLab	oklab(38.18% -0.0882 0.0567)
OKLCH	oklch(38.18% 0.105 147.2)
XYZ	xyz(3.3281, 6.0564, 2.2216)
Luminance	0.0606 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C511E #510C3F

analogous

#1C510C #0C511E #0C5140

triadic

#0C511E #1E0C51 #511E0C

tetradic

#0C511E #0C1C51 #510C3F #51400C

square

#0C511E #0C1C51 #510C3F #51400C

split-complementary

#0C511E #400C51 #510C1C

monochromatic

#041B0A #041C0A #0C511E #148632 #1CBC45

Accessibility & contrast

On white

9.50

#0C511E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#0C511E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C511E

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C511E	#FFFFFF	#000000	##FFFFFF
##0C511E	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524919

Deuteranopia (green-blind)

#4A4422

Tritanopia (blue-blind)

#004F46

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0c511e;
/* rgb */ color: rgb(12, 81, 30);
/* oklch */ color: oklch(38.2% 0.105 147.2);

Tailwind

colors: {
  custom: {
    50: '#59835b',
    500: '#0c511e',
    950: '#000000',
  },
}

SCSS

$custom: #0c511e;
$custom-light: #59835b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c511e",
  "rgb": {
    "r": 12,
    "g": 81,
    "b": 30
  },
  "hsl": {
    "h": 135.652,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38181,
    "c": 0.10483,
    "h": 147.2
  },
  "luminance": 0.06057
}

Semantic roles & 50–950 ramp

primary

#0C511E

secondary

#8C2C73

accent

#37C0F1

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040A04

muted

#797C79

Preview Lab

Preview with #0C511E

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

Preview Lab → · Contrast checker → · Palette generator →