#0C4A52#0C4A52

#0C4A52 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.6% C 0.060 H 208.2°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#0C4A52
RGB	rgb(12, 74, 82)
HSL	hsl(187, 74%, 18%)
HSV	hsv(187, 85%, 32%)
CMYK	cmyk(85.4%, 9.8%, 0%, 67.8%)
CIE-LAB	lab(28.34, -15.44, -10.16)
CIE-LCH	lch(28.34, 18.48, 213.35°)
OKLab	oklab(37.62% -0.0528 -0.0283)
OKLCH	oklch(37.62% 0.06 208.2)
XYZ	xyz(4.1227, 5.5844, 8.8416)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4A52 #52140C

analogous

#0C5237 #0C4A52 #0C2752

triadic

#0C4A52 #520C4A #4A520C

tetradic

#0C4A52 #370C52 #52140C #27520C

square

#0C4A52 #370C52 #52140C #27520C

split-complementary

#0C4A52 #520C27 #52370C

monochromatic

#04181B #041A1D #0C4A52 #147A87 #1CAABD

Accessibility & contrast

On white

9.92

#0C4A52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0C4A52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4A52

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4A52	#FFFFFF	#000000	##FFFFFF
##0C4A52	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434753

Deuteranopia (green-blind)

#394052

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0c4a52;
/* rgb */ color: rgb(12, 74, 82);
/* oklch */ color: oklch(37.6% 0.060 208.2);

Tailwind

colors: {
  custom: {
    50: '#5a7c82',
    500: '#0c4a52',
    950: '#000000',
  },
}

SCSS

$custom: #0c4a52;
$custom-light: #5a7c82;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4a52",
  "rgb": {
    "r": 12,
    "g": 74,
    "b": 82
  },
  "hsl": {
    "h": 186.857,
    "s": 74.468,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37624,
    "c": 0.0599,
    "h": 208.2
  },
  "luminance": 0.05585
}

Semantic roles & 50–950 ramp

primary

#0C4A52

secondary

#8D382C

accent

#4C37F1

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0C4A52

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

Preview Lab → · Contrast checker → · Palette generator →