#0C4856#0C4856

#0C4856 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.2% C 0.062 H 217.9°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#0C4856
RGB	rgb(12, 72, 86)
HSL	hsl(191, 76%, 19%)
HSV	hsv(191, 86%, 34%)
CMYK	cmyk(86%, 16.3%, 0%, 66.3%)
CIE-LAB	lab(27.80, -12.77, -13.56)
CIE-LCH	lch(27.80, 18.63, 226.73°)
OKLab	oklab(37.25% -0.0487 -0.0379)
OKLCH	oklch(37.25% 0.062 217.9)
XYZ	xyz(4.1480, 5.3843, 9.6229)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4856 #561A0C

analogous

#0C563F #0C4856 #0C2356

triadic

#0C4856 #560C48 #48560C

tetradic

#0C4856 #3F0C56 #561A0C #23560C

square

#0C4856 #3F0C56 #561A0C #23560C

split-complementary

#0C4856 #560C23 #563F0C

monochromatic

#04161B #051B20 #0C4856 #13758C #1BA2C1

Accessibility & contrast

On white

10.11

#0C4856 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#0C4856 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4856

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4856	#FFFFFF	#000000	##FFFFFF
##0C4856	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4657

Deuteranopia (green-blind)

#353F56

Tritanopia (blue-blind)

#004D4C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0c4856;
/* rgb */ color: rgb(12, 72, 86);
/* oklch */ color: oklch(37.2% 0.062 217.9);

Tailwind

colors: {
  custom: {
    50: '#5a7b85',
    500: '#0c4856',
    950: '#000000',
  },
}

SCSS

$custom: #0c4856;
$custom-light: #5a7b85;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4856",
  "rgb": {
    "r": 12,
    "g": 72,
    "b": 86
  },
  "hsl": {
    "h": 191.351,
    "s": 75.51,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37247,
    "c": 0.06171,
    "h": 217.9
  },
  "luminance": 0.05385
}

Semantic roles & 50–950 ramp

primary

#0C4856

secondary

#91402D

accent

#5936F2

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0C4856

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

Preview Lab → · Contrast checker → · Palette generator →