#0C1C19#0C1C19

#0C1C19 is a very dark, muted teal. Relative luminance 0.010; OKLCH L 21.1% C 0.023 H 180.6°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#0C1C19
RGB	rgb(12, 28, 25)
HSL	hsl(169, 40%, 8%)
HSV	hsv(169, 57%, 11%)
CMYK	cmyk(57.1%, 0%, 10.7%, 89%)
CIE-LAB	lab(8.81, -7.58, -0.05)
CIE-LCH	lch(8.81, 7.58, 180.36°)
OKLab	oklab(21.11% -0.0227 -0.0002)
OKLCH	oklch(21.11% 0.023 180.6)
XYZ	xyz(0.7423, 0.9788, 1.0693)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1C19 #1C0C0F

analogous

#0C1C11 #0C1C19 #0C171C

triadic

#0C1C19 #190C1C #1C190C

tetradic

#0C1C19 #110C1C #1C0C0F #171C0C

square

#0C1C19 #110C1C #1C0C0F #171C0C

split-complementary

#0C1C19 #1C0C17 #1C110C

monochromatic

#091513 #091513 #0C1C19 #1E473F #317265

Accessibility & contrast

On white

17.56

#0C1C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0C1C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1C19

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1C19	#FFFFFF	#000000	##FFFFFF
##0C1C19	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1A19

Deuteranopia (green-blind)

#181819

Tritanopia (blue-blind)

#071D1B

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0c1c19;
/* rgb */ color: rgb(12, 28, 25);
/* oklch */ color: oklch(21.1% 0.023 180.6);

Tailwind

colors: {
  custom: {
    50: '#4c5855',
    500: '#0c1c19',
    950: '#000000',
  },
}

SCSS

$custom: #0c1c19;
$custom-light: #4c5855;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1c19",
  "rgb": {
    "r": 12,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 168.75,
    "s": 40,
    "l": 7.843
  },
  "oklch": {
    "l": 0.21106,
    "c": 0.02269,
    "h": 180.6
  },
  "luminance": 0.00979
}

Semantic roles & 50–950 ramp

primary

#0C1C19

secondary

#542F36

accent

#586ED0

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#010303

muted

#777878

Preview Lab

Preview with #0C1C19

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

Preview Lab → · Contrast checker → · Palette generator →