#0C4C42#0C4C42

#0C4C42 is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.6% C 0.063 H 179.4°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#0C4C42
RGB	rgb(12, 76, 66)
HSL	hsl(171, 73%, 17%)
HSV	hsv(171, 84%, 30%)
CMYK	cmyk(84.2%, 0%, 13.2%, 70.2%)
CIE-LAB	lab(28.49, -22.00, 0.40)
CIE-LCH	lch(28.49, 22.01, 178.96°)
OKLab	oklab(37.55% -0.0634 0.0007)
OKLCH	oklch(37.55% 0.063 179.4)
XYZ	xyz(3.7189, 5.6399, 6.0458)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4C42 #4C0C16

analogous

#0C4C22 #0C4C42 #0C364C

triadic

#0C4C42 #420C4C #4C420C

tetradic

#0C4C42 #220C4C #4C0C16 #364C0C

square

#0C4C42 #220C4C #4C0C16 #364C0C

split-complementary

#0C4C42 #4C0C36 #4C220C

monochromatic

#041A17 #041A17 #0C4C42 #148170 #1DB69E

Accessibility & contrast

On white

9.87

#0C4C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#0C4C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4C42

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4C42	#FFFFFF	#000000	##FFFFFF
##0C4C42	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484742

Deuteranopia (green-blind)

#404143

Tritanopia (blue-blind)

#004D49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0c4c42;
/* rgb */ color: rgb(12, 76, 66);
/* oklch */ color: oklch(37.6% 0.063 179.4);

Tailwind

colors: {
  custom: {
    50: '#587e76',
    500: '#0c4c42',
    950: '#000000',
  },
}

SCSS

$custom: #0c4c42;
$custom-light: #587e76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4c42",
  "rgb": {
    "r": 12,
    "g": 76,
    "b": 66
  },
  "hsl": {
    "h": 170.625,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37554,
    "c": 0.06341,
    "h": 179.4
  },
  "luminance": 0.0564
}

Semantic roles & 50–950 ramp

primary

#0C4C42

secondary

#882C3A

accent

#3855EF

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0C4C42

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

Preview Lab → · Contrast checker → · Palette generator →