#0C5128#0C5128

#0C5128 is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.4% C 0.095 H 151.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#0C5128
RGB	rgb(12, 81, 40)
HSL	hsl(144, 74%, 18%)
HSV	hsv(144, 85%, 32%)
CMYK	cmyk(85.2%, 0%, 50.6%, 68.2%)
CIE-LAB	lab(29.70, -31.02, 18.36)
CIE-LCH	lch(29.70, 36.05, 149.37°)
OKLab	oklab(38.35% -0.0833 0.045)
OKLCH	oklch(38.35% 0.095 151.6)
XYZ	xyz(3.4767, 6.1158, 3.0043)
Luminance	0.0612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5128 #510C35

analogous

#12510C #0C5128 #0C514A

triadic

#0C5128 #280C51 #51280C

tetradic

#0C5128 #0C1251 #510C35 #514A0C

square

#0C5128 #0C1251 #510C35 #514A0C

split-complementary

#0C5128 #4A0C51 #510C12

monochromatic

#041B0D #041C0E #0C5128 #148642 #1CBC5D

Accessibility & contrast

On white

9.45

#0C5128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#0C5128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5128

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5128	#FFFFFF	#000000	##FFFFFF
##0C5128	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514925

Deuteranopia (green-blind)

#49442B

Tritanopia (blue-blind)

#005047

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0c5128;
/* rgb */ color: rgb(12, 81, 40);
/* oklch */ color: oklch(38.4% 0.095 151.6);

Tailwind

colors: {
  custom: {
    50: '#588362',
    500: '#0c5128',
    950: '#000000',
  },
}

SCSS

$custom: #0c5128;
$custom-light: #588362;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5128",
  "rgb": {
    "r": 12,
    "g": 81,
    "b": 40
  },
  "hsl": {
    "h": 144.348,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38353,
    "c": 0.09472,
    "h": 151.6
  },
  "luminance": 0.06116
}

Semantic roles & 50–950 ramp

primary

#0C5128

secondary

#8C2C65

accent

#37A5F1

background

#F5F8F5

surface

#E9EFEA

border

#C5CAC6

text

#040A05

muted

#797C79

Preview Lab

Preview with #0C5128

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

Preview Lab → · Contrast checker → · Palette generator →