#0C3941#0C3941

#0C3941 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.9% C 0.049 H 212.1°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#0C3941
RGB	rgb(12, 57, 65)
HSL	hsl(189, 69%, 15%)
HSV	hsv(189, 82%, 25%)
CMYK	cmyk(81.5%, 12.3%, 0%, 74.5%)
CIE-LAB	lab(21.53, -11.71, -9.31)
CIE-LCH	lch(21.53, 14.96, 218.49°)
OKLab	oklab(31.89% -0.0414 -0.0259)
OKLCH	oklch(31.89% 0.049 212.1)
XYZ	xyz(2.5685, 3.3858, 5.5182)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3941 #41140C

analogous

#0C412F #0C3941 #0C1E41

triadic

#0C3941 #410C39 #39410C

tetradic

#0C3941 #2F0C41 #41140C #1E410C

square

#0C3941 #2F0C41 #41140C #1E410C

split-complementary

#0C3941 #410C1E #412F0C

monochromatic

#05171A #05171A #0C3941 #166675 #1F94A8

Accessibility & contrast

On white

12.52

#0C3941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0C3941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3941

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3941	#FFFFFF	#000000	##FFFFFF
##0C3941	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333741

Deuteranopia (green-blind)

#2B3141

Tritanopia (blue-blind)

#003C3B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0c3941;
/* rgb */ color: rgb(12, 57, 65);
/* oklch */ color: oklch(31.9% 0.049 212.1);

Tailwind

colors: {
  custom: {
    50: '#546f75',
    500: '#0c3941',
    950: '#000000',
  },
}

SCSS

$custom: #0c3941;
$custom-light: #546f75;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3941",
  "rgb": {
    "r": 12,
    "g": 57,
    "b": 65
  },
  "hsl": {
    "h": 189.057,
    "s": 68.831,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31891,
    "c": 0.04881,
    "h": 212.1
  },
  "luminance": 0.03386
}

Semantic roles & 50–950 ramp

primary

#0C3941

secondary

#7D382C

accent

#573CEC

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #0C3941

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

Preview Lab → · Contrast checker → · Palette generator →