#0C4347#0C4347

#0C4347 is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.1% C 0.054 H 202.3°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#0C4347
RGB	rgb(12, 67, 71)
HSL	hsl(184, 71%, 16%)
HSV	hsv(184, 83%, 28%)
CMYK	cmyk(83.1%, 5.6%, 0%, 72.2%)
CIE-LAB	lab(25.40, -15.42, -7.43)
CIE-LCH	lch(25.40, 17.12, 205.74°)
OKLab	oklab(35.1% -0.0502 -0.0207)
OKLCH	oklch(35.1% 0.054 202.3)
XYZ	xyz(3.2956, 4.5470, 6.6640)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4347 #47100C

analogous

#0C472E #0C4347 #0C2647

triadic

#0C4347 #470C43 #43470C

tetradic

#0C4347 #2E0C47 #47100C #26470C

square

#0C4347 #2E0C47 #47100C #26470C

split-complementary

#0C4347 #470C26 #472E0C

monochromatic

#04191A #04191A #0C4347 #15747B #1EA6B0

Accessibility & contrast

On white

11.00

#0C4347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0C4347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4347

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4347	#FFFFFF	#000000	##FFFFFF
##0C4347	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4047

Deuteranopia (green-blind)

#353A47

Tritanopia (blue-blind)

#004644

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0c4347;
/* rgb */ color: rgb(12, 67, 71);
/* oklch */ color: oklch(35.1% 0.054 202.3);

Tailwind

colors: {
  custom: {
    50: '#57777a',
    500: '#0c4347',
    950: '#000000',
  },
}

SCSS

$custom: #0c4347;
$custom-light: #57777a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4347",
  "rgb": {
    "r": 12,
    "g": 67,
    "b": 71
  },
  "hsl": {
    "h": 184.068,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.35104,
    "c": 0.05432,
    "h": 202.3
  },
  "luminance": 0.04547
}

Semantic roles & 50–950 ramp

primary

#0C4347

secondary

#83322C

accent

#463AEE

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #0C4347

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

Preview Lab → · Contrast checker → · Palette generator →