#0C4A39#0C4A39

#0C4A39 is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.7% C 0.067 H 169.6°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#0C4A39
RGB	rgb(12, 74, 57)
HSL	hsl(164, 72%, 17%)
HSV	hsv(164, 84%, 29%)
CMYK	cmyk(83.8%, 0%, 23%, 71%)
CIE-LAB	lab(27.49, -23.72, 4.77)
CIE-LCH	lch(27.49, 24.20, 168.62°)
OKLab	oklab(36.65% -0.0661 0.0122)
OKLCH	oklch(36.65% 0.067 169.6)
XYZ	xyz(3.3385, 5.2707, 4.7115)
Luminance	0.0527 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4A39 #4A0C1D

analogous

#0C4A1A #0C4A39 #0C3C4A

triadic

#0C4A39 #390C4A #4A390C

tetradic

#0C4A39 #1A0C4A #4A0C1D #3C4A0C

square

#0C4A39 #1A0C4A #4A0C1D #3C4A0C

split-complementary

#0C4A39 #4A0C3C #4A1A0C

monochromatic

#041A14 #041A14 #0C4A39 #157F62 #1DB38A

Accessibility & contrast

On white

10.22

#0C4A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0C4A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4A39

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4A39	#FFFFFF	#000000	##FFFFFF
##0C4A39	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484438

Deuteranopia (green-blind)

#403F3A

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0c4a39;
/* rgb */ color: rgb(12, 74, 57);
/* oklch */ color: oklch(36.7% 0.067 169.6);

Tailwind

colors: {
  custom: {
    50: '#577d6f',
    500: '#0c4a39',
    950: '#000000',
  },
}

SCSS

$custom: #0c4a39;
$custom-light: #577d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4a39",
  "rgb": {
    "r": 12,
    "g": 74,
    "b": 57
  },
  "hsl": {
    "h": 163.548,
    "s": 72.093,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36654,
    "c": 0.06719,
    "h": 169.6
  },
  "luminance": 0.05271
}

Semantic roles & 50–950 ramp

primary

#0C4A39

secondary

#862C45

accent

#396BEF

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #0C4A39

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

Preview Lab → · Contrast checker → · Palette generator →