#0C3838#0C3838

#0C3838 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.2% C 0.046 H 195.0°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#0C3838
RGB	rgb(12, 56, 56)
HSL	hsl(180, 65%, 13%)
HSV	hsv(180, 79%, 22%)
CMYK	cmyk(78.6%, 0%, 0%, 78%)
CIE-LAB	lab(20.80, -14.42, -4.33)
CIE-LCH	lch(20.80, 15.05, 196.72°)
OKLab	oklab(31.18% -0.0448 -0.012)
OKLCH	oklch(31.18% 0.046 195)
XYZ	xyz(2.2793, 3.1918, 4.2366)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3838 #380C0C

analogous

#0C3822 #0C3838 #0C2238

triadic

#0C3838 #380C38 #38380C

tetradic

#0C3838 #220C38 #380C0C #22380C

square

#0C3838 #220C38 #380C0C #22380C

split-complementary

#0C3838 #380C22 #38220C

monochromatic

#051919 #051919 #0C3838 #176A6A #229D9D

Accessibility & contrast

On white

12.82

#0C3838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#0C3838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3838

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3838	#FFFFFF	#000000	##FFFFFF
##0C3838	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343538

Deuteranopia (green-blind)

#2D3038

Tritanopia (blue-blind)

#003A38

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0c3838;
/* rgb */ color: rgb(12, 56, 56);
/* oklch */ color: oklch(31.2% 0.046 195.0);

Tailwind

colors: {
  custom: {
    50: '#536f6e',
    500: '#0c3838',
    950: '#000000',
  },
}

SCSS

$custom: #0c3838;
$custom-light: #536f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3838",
  "rgb": {
    "r": 12,
    "g": 56,
    "b": 56
  },
  "hsl": {
    "h": 180,
    "s": 64.706,
    "l": 13.333
  },
  "oklch": {
    "l": 0.3118,
    "c": 0.04636,
    "h": 195
  },
  "luminance": 0.03192
}

Semantic roles & 50–950 ramp

primary

#0C3838

secondary

#742C2C

accent

#4040E8

background

#F5F6F6

surface

#E8ECEB

border

#C4C7C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #0C3838

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

Preview Lab → · Contrast checker → · Palette generator →