#0C5818#0C5818

#0C5818 is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.3% C 0.119 H 144.9°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#0C5818
RGB	rgb(12, 88, 24)
HSL	hsl(129, 76%, 20%)
HSV	hsv(129, 86%, 35%)
CMYK	cmyk(86.4%, 0%, 72.7%, 65.5%)
CIE-LAB	lab(32.09, -36.21, 29.80)
CIE-LCH	lch(32.09, 46.89, 140.54°)
OKLab	oklab(40.26% -0.0977 0.0687)
OKLCH	oklch(40.26% 0.119 144.9)
XYZ	xyz(3.8059, 7.1231, 2.0383)
Luminance	0.0712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5818 #580C4C

analogous

#26580C #0C5818 #0C583E

triadic

#0C5818 #180C58 #58180C

tetradic

#0C5818 #0C2658 #580C4C #583E0C

square

#0C5818 #0C2658 #580C4C #583E0C

split-complementary

#0C5818 #3E0C58 #580C26

monochromatic

#041B07 #052209 #0C5818 #138E27 #1BC435

Accessibility & contrast

On white

8.66

#0C5818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#0C5818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5818

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5818	#FFFFFF	#000000	##FFFFFF
##0C5818	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F0F

Deuteranopia (green-blind)

#51491E

Tritanopia (blue-blind)

#00554B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0c5818;
/* rgb */ color: rgb(12, 88, 24);
/* oklch */ color: oklch(40.3% 0.119 144.9);

Tailwind

colors: {
  custom: {
    50: '#5b8858',
    500: '#0c5818',
    950: '#000000',
  },
}

SCSS

$custom: #0c5818;
$custom-light: #5b8858;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5818",
  "rgb": {
    "r": 12,
    "g": 88,
    "b": 24
  },
  "hsl": {
    "h": 129.474,
    "s": 76,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40262,
    "c": 0.11945,
    "h": 144.9
  },
  "luminance": 0.07124
}

Semantic roles & 50–950 ramp

primary

#0C5818

secondary

#932D83

accent

#35D5F3

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B03

muted

#797C78

Preview Lab

Preview with #0C5818

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

Preview Lab → · Contrast checker → · Palette generator →