#0C4D4B#0C4D4B

#0C4D4B is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.2% C 0.061 H 191.7°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#0C4D4B
RGB	rgb(12, 77, 75)
HSL	hsl(178, 73%, 17%)
HSV	hsv(178, 84%, 30%)
CMYK	cmyk(84.4%, 0%, 2.6%, 69.8%)
CIE-LAB	lab(29.14, -19.58, -4.44)
CIE-LCH	lch(29.14, 20.08, 192.77°)
OKLab	oklab(38.19% -0.0597 -0.0124)
OKLCH	oklch(38.19% 0.061 191.7)
XYZ	xyz(4.0749, 5.8934, 7.5780)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4D4B #4D0C0E

analogous

#0C4D2B #0C4D4B #0C2E4D

triadic

#0C4D4B #4B0C4D #4D4B0C

tetradic

#0C4D4B #2B0C4D #4D0C0E #2E4D0C

square

#0C4D4B #2B0C4D #4D0C0E #2E4D0C

split-complementary

#0C4D4B #4D0C2E #4D2B0C

monochromatic

#041A1A #041A1A #0C4D4B #14827F #1DB7B2

Accessibility & contrast

On white

9.64

#0C4D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#0C4D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4D4B

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4D4B	#FFFFFF	#000000	##FFFFFF
##0C4D4B	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48494B

Deuteranopia (green-blind)

#3F424C

Tritanopia (blue-blind)

#004F4C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0c4d4b;
/* rgb */ color: rgb(12, 77, 75);
/* oklch */ color: oklch(38.2% 0.061 191.7);

Tailwind

colors: {
  custom: {
    50: '#597f7d',
    500: '#0c4d4b',
    950: '#000000',
  },
}

SCSS

$custom: #0c4d4b;
$custom-light: #597f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4d4b",
  "rgb": {
    "r": 12,
    "g": 77,
    "b": 75
  },
  "hsl": {
    "h": 178.154,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.38188,
    "c": 0.06101,
    "h": 191.7
  },
  "luminance": 0.05894
}

Semantic roles & 50–950 ramp

primary

#0C4D4B

secondary

#892C2F

accent

#383EF0

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0C4D4B

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

Preview Lab → · Contrast checker → · Palette generator →