#0C443B#0C443B

#0C443B is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.058 H 179.3°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#0C443B
RGB	rgb(12, 68, 59)
HSL	hsl(170, 70%, 16%)
HSV	hsv(170, 82%, 27%)
CMYK	cmyk(82.4%, 0%, 13.2%, 73.3%)
CIE-LAB	lab(25.34, -20.06, 0.38)
CIE-LCH	lch(25.34, 20.06, 178.92°)
OKLab	oklab(34.92% -0.0578 0.0007)
OKLCH	oklch(34.92% 0.058 179.3)
XYZ	xyz(3.0078, 4.5278, 4.8523)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C443B #440C15

analogous

#0C441F #0C443B #0C3144

triadic

#0C443B #3B0C44 #443B0C

tetradic

#0C443B #1F0C44 #440C15 #31440C

square

#0C443B #1F0C44 #440C15 #31440C

split-complementary

#0C443B #440C31 #441F0C

monochromatic

#051A17 #051A17 #0C443B #157868 #1EAC95

Accessibility & contrast

On white

11.02

#0C443B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0C443B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C443B

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C443B	#FFFFFF	#000000	##FFFFFF
##0C443B	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413F3B

Deuteranopia (green-blind)

#393A3C

Tritanopia (blue-blind)

#004541

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0c443b;
/* rgb */ color: rgb(12, 68, 59);
/* oklch */ color: oklch(34.9% 0.058 179.3);

Tailwind

colors: {
  custom: {
    50: '#567870',
    500: '#0c443b',
    950: '#000000',
  },
}

SCSS

$custom: #0c443b;
$custom-light: #567870;
$custom-dark: #000000;

JSON

{
  "hex": "#0c443b",
  "rgb": {
    "r": 12,
    "g": 68,
    "b": 59
  },
  "hsl": {
    "h": 170.357,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34916,
    "c": 0.05784,
    "h": 179.3
  },
  "luminance": 0.04528
}

Semantic roles & 50–950 ramp

primary

#0C443B

secondary

#802C39

accent

#3B58ED

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0C443B

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

Preview Lab → · Contrast checker → · Palette generator →