#0C3818#0C3818

#0C3818 is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.2% C 0.074 H 148.8°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#0C3818
RGB	rgb(12, 56, 24)
HSL	hsl(136, 65%, 13%)
HSV	hsv(136, 79%, 22%)
CMYK	cmyk(78.6%, 0%, 57.1%, 78%)
CIE-LAB	lab(19.93, -23.34, 15.70)
CIE-LCH	lch(19.93, 28.13, 146.07°)
OKLab	oklab(30.19% -0.0629 0.0382)
OKLCH	oklch(30.19% 0.074 148.8)
XYZ	xyz(1.7305, 2.9723, 1.3465)
Luminance	0.0297 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3818 #380C2C

analogous

#16380C #0C3818 #0C382E

triadic

#0C3818 #180C38 #38180C

tetradic

#0C3818 #0C1638 #380C2C #382E0C

square

#0C3818 #0C1638 #380C2C #382E0C

split-complementary

#0C3818 #2E0C38 #380C16

monochromatic

#05190B #05190B #0C3818 #176A2E #229D43

Accessibility & contrast

On white

13.17

#0C3818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0C3818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3818

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3818	#FFFFFF	#000000	##FFFFFF
##0C3818	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393215

Deuteranopia (green-blind)

#332F1A

Tritanopia (blue-blind)

#003731

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0c3818;
/* rgb */ color: rgb(12, 56, 24);
/* oklch */ color: oklch(30.2% 0.074 148.8);

Tailwind

colors: {
  custom: {
    50: '#526f55',
    500: '#0c3818',
    950: '#000000',
  },
}

SCSS

$custom: #0c3818;
$custom-light: #526f55;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3818",
  "rgb": {
    "r": 12,
    "g": 56,
    "b": 24
  },
  "hsl": {
    "h": 136.364,
    "s": 64.706,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30189,
    "c": 0.07359,
    "h": 148.8
  },
  "luminance": 0.02972
}

Semantic roles & 50–950 ramp

primary

#0C3818

secondary

#742C60

accent

#40BAE8

background

#F4F6F5

surface

#E7ECE8

border

#C3C7C4

text

#020703

muted

#787A78

Preview Lab

Preview with #0C3818

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

Preview Lab → · Contrast checker → · Palette generator →