#0C364C#0C364C

#0C364C is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.6% C 0.059 H 236.4°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#0C364C
RGB	rgb(12, 54, 76)
HSL	hsl(201, 73%, 17%)
HSV	hsv(201, 84%, 30%)
CMYK	cmyk(84.2%, 28.9%, 0%, 70.2%)
CIE-LAB	lab(20.97, -5.41, -17.56)
CIE-LCH	lch(20.97, 18.37, 252.88°)
OKLab	oklab(31.62% -0.0329 -0.0495)
OKLCH	oklch(31.62% 0.059 236.4)
XYZ	xyz(2.7748, 3.2380, 7.3148)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C364C #4C220C

analogous

#0C4C42 #0C364C #0C164C

triadic

#0C364C #4C0C36 #364C0C

tetradic

#0C364C #420C4C #4C220C #164C0C

square

#0C364C #420C4C #4C220C #164C0C

split-complementary

#0C364C #4C0C16 #4C420C

monochromatic

#04131A #04131A #0C364C #145C81 #1D81B6

Accessibility & contrast

On white

12.75

#0C364C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#0C364C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C364C

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C364C	#FFFFFF	#000000	##FFFFFF
##0C364C	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B364D

Deuteranopia (green-blind)

#23304C

Tritanopia (blue-blind)

#003C3E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0c364c;
/* rgb */ color: rgb(12, 54, 76);
/* oklch */ color: oklch(31.6% 0.059 236.4);

Tailwind

colors: {
  custom: {
    50: '#566c7e',
    500: '#0c364c',
    950: '#000000',
  },
}

SCSS

$custom: #0c364c;
$custom-light: #566c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c364c",
  "rgb": {
    "r": 12,
    "g": 54,
    "b": 76
  },
  "hsl": {
    "h": 200.625,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.31621,
    "c": 0.05948,
    "h": 236.4
  },
  "luminance": 0.03238
}

Semantic roles & 50–950 ramp

primary

#0C364C

secondary

#884C2C

accent

#7738EF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03070A

muted

#787A7C

Preview Lab

Preview with #0C364C

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

Preview Lab → · Contrast checker → · Palette generator →