#0C4A4B#0C4A4B

#0C4A4B is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.059 H 196.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#0C4A4B
RGB	rgb(12, 74, 75)
HSL	hsl(181, 72%, 17%)
HSV	hsv(181, 84%, 29%)
CMYK	cmyk(84%, 1.3%, 0%, 70.6%)
CIE-LAB	lab(28.07, -17.94, -6.04)
CIE-LCH	lch(28.07, 18.93, 198.60°)
OKLab	oklab(37.32% -0.0563 -0.0168)
OKLCH	oklch(37.32% 0.059 196.6)
XYZ	xyz(3.8698, 5.4832, 7.5097)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4A4B #4B0D0C

analogous

#0C4B2D #0C4A4B #0C2B4B

triadic

#0C4A4B #4B0C4A #4A4B0C

tetradic

#0C4A4B #2D0C4B #4B0D0C #2B4B0C

square

#0C4A4B #2D0C4B #4B0D0C #2B4B0C

split-complementary

#0C4A4B #4B0C2B #4B2D0C

monochromatic

#041A1A #041A1A #0C4A4B #147E80 #1DB2B5

Accessibility & contrast

On white

10.02

#0C4A4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#0C4A4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4A4B

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4A4B	#FFFFFF	#000000	##FFFFFF
##0C4A4B	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44464B

Deuteranopia (green-blind)

#3B3F4B

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0c4a4b;
/* rgb */ color: rgb(12, 74, 75);
/* oklch */ color: oklch(37.3% 0.059 196.6);

Tailwind

colors: {
  custom: {
    50: '#587d7d',
    500: '#0c4a4b',
    950: '#000000',
  },
}

SCSS

$custom: #0c4a4b;
$custom-light: #587d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4a4b",
  "rgb": {
    "r": 12,
    "g": 74,
    "b": 75
  },
  "hsl": {
    "h": 180.952,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.37316,
    "c": 0.05876,
    "h": 196.6
  },
  "luminance": 0.05484
}

Semantic roles & 50–950 ramp

primary

#0C4A4B

secondary

#872E2C

accent

#3C39EF

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0C4A4B

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

Preview Lab → · Contrast checker → · Palette generator →