#0C4A42#0C4A42

#0C4A42 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.0% C 0.061 H 182.0°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#0C4A42
RGB	rgb(12, 74, 66)
HSL	hsl(172, 72%, 17%)
HSV	hsv(172, 84%, 29%)
CMYK	cmyk(83.8%, 0%, 10.8%, 71%)
CIE-LAB	lab(27.76, -20.97, -0.66)
CIE-LCH	lch(27.76, 20.98, 181.81°)
OKLab	oklab(36.96% -0.0611 -0.0021)
OKLCH	oklch(36.96% 0.061 182)
XYZ	xyz(3.5833, 5.3686, 6.0006)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4A42 #4A0C14

analogous

#0C4A23 #0C4A42 #0C334A

triadic

#0C4A42 #420C4A #4A420C

tetradic

#0C4A42 #230C4A #4A0C14 #334A0C

square

#0C4A42 #230C4A #4A0C14 #334A0C

split-complementary

#0C4A42 #4A0C33 #4A230C

monochromatic

#041A17 #041A17 #0C4A42 #157F71 #1DB3A0

Accessibility & contrast

On white

10.13

#0C4A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#0C4A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4A42

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4A42	#FFFFFF	#000000	##FFFFFF
##0C4A42	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464542

Deuteranopia (green-blind)

#3E3F43

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0c4a42;
/* rgb */ color: rgb(12, 74, 66);
/* oklch */ color: oklch(37.0% 0.061 182.0);

Tailwind

colors: {
  custom: {
    50: '#577d76',
    500: '#0c4a42',
    950: '#000000',
  },
}

SCSS

$custom: #0c4a42;
$custom-light: #577d76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4a42",
  "rgb": {
    "r": 12,
    "g": 74,
    "b": 66
  },
  "hsl": {
    "h": 172.258,
    "s": 72.093,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36962,
    "c": 0.06112,
    "h": 182
  },
  "luminance": 0.05369
}

Semantic roles & 50–950 ramp

primary

#0C4A42

secondary

#862C38

accent

#3950EF

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0C4A42

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

Preview Lab → · Contrast checker → · Palette generator →