#0C4A3F#0C4A3F

#0C4A3F is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.9% C 0.063 H 177.5°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#0C4A3F
RGB	rgb(12, 74, 63)
HSL	hsl(169, 72%, 17%)
HSV	hsv(169, 84%, 29%)
CMYK	cmyk(83.8%, 0%, 14.9%, 71%)
CIE-LAB	lab(27.67, -21.92, 1.15)
CIE-LCH	lch(27.67, 21.95, 177.01°)
OKLab	oklab(36.85% -0.0627 0.0027)
OKLCH	oklch(36.85% 0.063 177.5)
XYZ	xyz(3.4971, 5.3342, 5.5469)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4A3F #4A0C17

analogous

#0C4A20 #0C4A3F #0C364A

triadic

#0C4A3F #3F0C4A #4A3F0C

tetradic

#0C4A3F #200C4A #4A0C17 #364A0C

square

#0C4A3F #200C4A #4A0C17 #364A0C

split-complementary

#0C4A3F #4A0C36 #4A200C

monochromatic

#041A16 #041A16 #0C4A3F #157F6C #1DB399

Accessibility & contrast

On white

10.16

#0C4A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#0C4A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4A3F

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4A3F	#FFFFFF	#000000	##FFFFFF
##0C4A3F	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453F

Deuteranopia (green-blind)

#3F3F40

Tritanopia (blue-blind)

#004B47

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0c4a3f;
/* rgb */ color: rgb(12, 74, 63);
/* oklch */ color: oklch(36.9% 0.063 177.5);

Tailwind

colors: {
  custom: {
    50: '#577d74',
    500: '#0c4a3f',
    950: '#000000',
  },
}

SCSS

$custom: #0c4a3f;
$custom-light: #577d74;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4a3f",
  "rgb": {
    "r": 12,
    "g": 74,
    "b": 63
  },
  "hsl": {
    "h": 169.355,
    "s": 72.093,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36854,
    "c": 0.06279,
    "h": 177.5
  },
  "luminance": 0.05335
}

Semantic roles & 50–950 ramp

primary

#0C4A3F

secondary

#862C3C

accent

#3959EF

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0C4A3F

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

Preview Lab → · Contrast checker → · Palette generator →