#0C3444#0C3444

#0C3444 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.6% C 0.052 H 229.0°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#0C3444
RGB	rgb(12, 52, 68)
HSL	hsl(197, 70%, 16%)
HSV	hsv(197, 82%, 27%)
CMYK	cmyk(82.4%, 23.5%, 0%, 73.3%)
CIE-LAB	lab(19.85, -7.37, -13.92)
CIE-LCH	lch(19.85, 15.75, 242.10°)
OKLab	oklab(30.59% -0.0339 -0.0391)
OKLCH	oklch(30.59% 0.052 229)
XYZ	xyz(2.4226, 2.9512, 5.9097)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3444 #441C0C

analogous

#0C4438 #0C3444 #0C1844

triadic

#0C3444 #440C34 #34440C

tetradic

#0C3444 #380C44 #441C0C #18440C

square

#0C3444 #380C44 #441C0C #18440C

split-complementary

#0C3444 #440C18 #44380C

monochromatic

#05141A #05141A #0C3444 #155C78 #1E84AC

Accessibility & contrast

On white

13.20

#0C3444 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0C3444 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3444

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3444	#FFFFFF	#000000	##FFFFFF
##0C3444	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3345

Deuteranopia (green-blind)

#242E44

Tritanopia (blue-blind)

#003839

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0c3444;
/* rgb */ color: rgb(12, 52, 68);
/* oklch */ color: oklch(30.6% 0.052 229.0);

Tailwind

colors: {
  custom: {
    50: '#546b78',
    500: '#0c3444',
    950: '#000000',
  },
}

SCSS

$custom: #0c3444;
$custom-light: #546b78;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3444",
  "rgb": {
    "r": 12,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 197.143,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30589,
    "c": 0.05175,
    "h": 229
  },
  "luminance": 0.02952
}

Semantic roles & 50–950 ramp

primary

#0C3444

secondary

#80442C

accent

#6E3BED

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0C3444

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

Preview Lab → · Contrast checker → · Palette generator →