#0C4739#0C4739

#0C4739 is a dark, moderate teal. Relative luminance 0.049; OKLCH L 35.8% C 0.063 H 172.6°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#0C4739
RGB	rgb(12, 71, 57)
HSL	hsl(166, 71%, 16%)
HSV	hsv(166, 83%, 28%)
CMYK	cmyk(83.1%, 0%, 19.7%, 72.2%)
CIE-LAB	lab(26.39, -22.23, 3.20)
CIE-LCH	lch(26.39, 22.45, 171.82°)
OKLab	oklab(35.75% -0.0625 0.0081)
OKLCH	oklch(35.75% 0.063 172.6)
XYZ	xyz(3.1430, 4.8797, 4.6463)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4739 #470C1A

analogous

#0C471C #0C4739 #0C3847

triadic

#0C4739 #390C47 #47390C

tetradic

#0C4739 #1C0C47 #470C1A #38470C

square

#0C4739 #1C0C47 #470C1A #38470C

split-complementary

#0C4739 #470C38 #471C0C

monochromatic

#041A15 #041A15 #0C4739 #157B63 #1EB08D

Accessibility & contrast

On white

10.63

#0C4739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#0C4739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4739

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4739	#FFFFFF	#000000	##FFFFFF
##0C4739	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444238

Deuteranopia (green-blind)

#3D3C3A

Tritanopia (blue-blind)

#004843

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #0c4739;
/* rgb */ color: rgb(12, 71, 57);
/* oklch */ color: oklch(35.8% 0.063 172.6);

Tailwind

colors: {
  custom: {
    50: '#567a6f',
    500: '#0c4739',
    950: '#000000',
  },
}

SCSS

$custom: #0c4739;
$custom-light: #567a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4739",
  "rgb": {
    "r": 12,
    "g": 71,
    "b": 57
  },
  "hsl": {
    "h": 165.763,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.3575,
    "c": 0.06306,
    "h": 172.6
  },
  "luminance": 0.0488
}

Semantic roles & 50–950 ramp

primary

#0C4739

secondary

#832C41

accent

#3A65EE

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0C4739

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

Preview Lab → · Contrast checker → · Palette generator →