#0C3144#0C3144

#0C3144 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.7% C 0.053 H 235.3°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#0C3144
RGB	rgb(12, 49, 68)
HSL	hsl(200, 70%, 16%)
HSV	hsv(200, 82%, 27%)
CMYK	cmyk(82.4%, 27.9%, 0%, 73.3%)
CIE-LAB	lab(18.77, -5.38, -15.60)
CIE-LCH	lch(18.77, 16.50, 250.98°)
OKLab	oklab(29.73% -0.0304 -0.0439)
OKLCH	oklch(29.73% 0.053 235.3)
XYZ	xyz(2.2929, 2.6919, 5.8665)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3144 #441F0C

analogous

#0C443B #0C3144 #0C1544

triadic

#0C3144 #440C31 #31440C

tetradic

#0C3144 #3B0C44 #441F0C #15440C

square

#0C3144 #3B0C44 #441F0C #15440C

split-complementary

#0C3144 #440C15 #443B0C

monochromatic

#05131A #05131A #0C3144 #155678 #1E7CAC

Accessibility & contrast

On white

13.65

#0C3144 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0C3144 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3144

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3144	#FFFFFF	#000000	##FFFFFF
##0C3144	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283145

Deuteranopia (green-blind)

#202B44

Tritanopia (blue-blind)

#003637

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0c3144;
/* rgb */ color: rgb(12, 49, 68);
/* oklch */ color: oklch(29.7% 0.053 235.3);

Tailwind

colors: {
  custom: {
    50: '#546978',
    500: '#0c3144',
    950: '#000000',
  },
}

SCSS

$custom: #0c3144;
$custom-light: #546978;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3144",
  "rgb": {
    "r": 12,
    "g": 49,
    "b": 68
  },
  "hsl": {
    "h": 200.357,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29726,
    "c": 0.05344,
    "h": 235.3
  },
  "luminance": 0.02692
}

Semantic roles & 50–950 ramp

primary

#0C3144

secondary

#80482C

accent

#773BED

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0C3144

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

Preview Lab → · Contrast checker → · Palette generator →