#0C100C#0C100C

#0C100C is a very dark, near-neutral green. Relative luminance 0.005; OKLCH L 16.7% C 0.010 H 145.1°. Best body text is #FFFFFF at 19.18:1 contrast (WCAG AA passes).

Color values

HEX	#0C100C
RGB	rgb(12, 16, 12)
HSL	hsl(120, 14%, 5%)
HSV	hsv(120, 25%, 6%)
CMYK	cmyk(25%, 0%, 25%, 93.7%)
CIE-LAB	lab(4.29, -1.99, 1.42)
CIE-LCH	lch(4.29, 2.44, 144.41°)
OKLab	oklab(16.7% -0.0085 0.006)
OKLCH	oklch(16.7% 0.01 145.1)
XYZ	xyz(0.4033, 0.4753, 0.4182)
Luminance	0.0047 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C100C #100C10

analogous

#0E100C #0C100C #0C100E

triadic

#0C100C #0C0C10 #100C0C

tetradic

#0C100C #0C0E10 #100C10 #100E0C

square

#0C100C #0C0E10 #100C10 #100E0C

split-complementary

#0C100C #0E0C10 #100C0E

monochromatic

#0D110D #0D110D #0D110D #263326 #405640

Accessibility & contrast

On white

19.18

#0C100C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0C100C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C100C

19.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C100C	#FFFFFF	#000000	##FFFFFF
##0C100C	1.00	19.18	1.10	19.18
#FFFFFF	19.18	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0C

Deuteranopia (green-blind)

#0F0F0C

Tritanopia (blue-blind)

#0C100F

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0c100c;
/* rgb */ color: rgb(12, 16, 12);
/* oklch */ color: oklch(16.7% 0.010 145.1);

Tailwind

colors: {
  custom: {
    50: '#4c4e4c',
    500: '#0c100c',
    950: '#000000',
  },
}

SCSS

$custom: #0c100c;
$custom-light: #4c4e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c100c",
  "rgb": {
    "r": 12,
    "g": 16,
    "b": 12
  },
  "hsl": {
    "h": 120,
    "s": 14.286,
    "l": 5.49
  },
  "oklch": {
    "l": 0.167,
    "c": 0.01042,
    "h": 145.1
  },
  "luminance": 0.00475
}

Semantic roles & 50–950 ramp

primary

#0C100C

secondary

#423642

accent

#71B7B7

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #0C100C

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

Preview Lab → · Contrast checker → · Palette generator →