#0C1911#0C1911

#0C1911 is a very dark, muted green. Relative luminance 0.008; OKLCH L 19.8% C 0.025 H 156.3°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#0C1911
RGB	rgb(12, 25, 17)
HSL	hsl(143, 35%, 7%)
HSV	hsv(143, 52%, 10%)
CMYK	cmyk(52%, 0%, 32%, 90.2%)
CIE-LAB	lab(7.35, -7.09, 3.30)
CIE-LCH	lch(7.35, 7.82, 155.07°)
OKLab	oklab(19.82% -0.0225 0.0099)
OKLCH	oklch(19.82% 0.025 156.3)
XYZ	xyz(0.6004, 0.8139, 0.6557)
Luminance	0.0081 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1911 #190C14

analogous

#0E190C #0C1911 #0C1918

triadic

#0C1911 #110C19 #19110C

tetradic

#0C1911 #0C0E19 #190C14 #19180C

square

#0C1911 #0C0E19 #190C14 #19180C

split-complementary

#0C1911 #180C19 #190C0E

monochromatic

#0A150E #0A150E #0C1911 #20422D #346C49

Accessibility & contrast

On white

18.06

#0C1911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0C1911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1911

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1911	#FFFFFF	#000000	##FFFFFF
##0C1911	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191711

Deuteranopia (green-blind)

#171611

Tritanopia (blue-blind)

#091917

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0c1911;
/* rgb */ color: rgb(12, 25, 17);
/* oklch */ color: oklch(19.8% 0.025 156.3);

Tailwind

colors: {
  custom: {
    50: '#4c554f',
    500: '#0c1911',
    950: '#000000',
  },
}

SCSS

$custom: #0c1911;
$custom-light: #4c554f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1911",
  "rgb": {
    "r": 12,
    "g": 25,
    "b": 17
  },
  "hsl": {
    "h": 143.077,
    "s": 35.135,
    "l": 7.255
  },
  "oklch": {
    "l": 0.19824,
    "c": 0.02455,
    "h": 156.3
  },
  "luminance": 0.00814
}

Semantic roles & 50–950 ramp

primary

#0C1911

secondary

#503144

accent

#5DA1CB

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010301

muted

#777877

Preview Lab

Preview with #0C1911

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

Preview Lab → · Contrast checker → · Palette generator →