#0C3448#0C3448

#0C3448 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.8% C 0.056 H 234.9°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#0C3448
RGB	rgb(12, 52, 72)
HSL	hsl(200, 71%, 16%)
HSV	hsv(200, 83%, 28%)
CMYK	cmyk(83.3%, 27.8%, 0%, 71.8%)
CIE-LAB	lab(20.05, -5.73, -16.31)
CIE-LCH	lch(20.05, 17.29, 250.63°)
OKLab	oklab(30.82% -0.0322 -0.0459)
OKLCH	oklch(30.82% 0.056 234.9)
XYZ	xyz(2.5488, 3.0017, 6.5747)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3448 #48200C

analogous

#0C483E #0C3448 #0C1648

triadic

#0C3448 #480C34 #34480C

tetradic

#0C3448 #3E0C48 #48200C #16480C

square

#0C3448 #3E0C48 #48200C #16480C

split-complementary

#0C3448 #480C16 #483E0C

monochromatic

#04131A #04131A #0C3448 #155A7C #1D80B1

Accessibility & contrast

On white

13.12

#0C3448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0C3448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3448

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3448	#FFFFFF	#000000	##FFFFFF
##0C3448	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3449

Deuteranopia (green-blind)

#222E48

Tritanopia (blue-blind)

#00393B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0c3448;
/* rgb */ color: rgb(12, 52, 72);
/* oklch */ color: oklch(30.8% 0.056 234.9);

Tailwind

colors: {
  custom: {
    50: '#556b7b',
    500: '#0c3448',
    950: '#000000',
  },
}

SCSS

$custom: #0c3448;
$custom-light: #556b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3448",
  "rgb": {
    "r": 12,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 200,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.30818,
    "c": 0.05614,
    "h": 234.9
  },
  "luminance": 0.03002
}

Semantic roles & 50–950 ramp

primary

#0C3448

secondary

#84492C

accent

#763AEE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0C3448

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

Preview Lab → · Contrast checker → · Palette generator →