#0C4855#0C4855

#0C4855 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.2% C 0.061 H 216.4°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#0C4855
RGB	rgb(12, 72, 85)
HSL	hsl(191, 75%, 19%)
HSV	hsv(191, 86%, 33%)
CMYK	cmyk(85.9%, 15.3%, 0%, 66.7%)
CIE-LAB	lab(27.76, -13.15, -12.98)
CIE-LCH	lch(27.76, 18.48, 224.64°)
OKLab	oklab(37.2% -0.0491 -0.0363)
OKLCH	oklch(37.2% 0.061 216.4)
XYZ	xyz(4.1080, 5.3683, 9.4122)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4855 #55190C

analogous

#0C553E #0C4855 #0C2455

triadic

#0C4855 #550C48 #48550C

tetradic

#0C4855 #3E0C55 #55190C #24550C

square

#0C4855 #3E0C55 #55190C #24550C

split-complementary

#0C4855 #550C24 #553E0C

monochromatic

#04171B #041B1F #0C4855 #14758B #1BA3C0

Accessibility & contrast

On white

10.13

#0C4855 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#0C4855 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4855

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4855	#FFFFFF	#000000	##FFFFFF
##0C4855	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4656

Deuteranopia (green-blind)

#363E55

Tritanopia (blue-blind)

#004D4C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0c4855;
/* rgb */ color: rgb(12, 72, 85);
/* oklch */ color: oklch(37.2% 0.061 216.4);

Tailwind

colors: {
  custom: {
    50: '#5a7b84',
    500: '#0c4855',
    950: '#000000',
  },
}

SCSS

$custom: #0c4855;
$custom-light: #5a7b84;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4855",
  "rgb": {
    "r": 12,
    "g": 72,
    "b": 85
  },
  "hsl": {
    "h": 190.685,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37197,
    "c": 0.06108,
    "h": 216.4
  },
  "luminance": 0.05369
}

Semantic roles & 50–950 ramp

primary

#0C4855

secondary

#903E2D

accent

#5736F2

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0C4855

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

Preview Lab → · Contrast checker → · Palette generator →