#0C2556#0C2556

#0C2556 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.9% C 0.094 H 262.0°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#0C2556
RGB	rgb(12, 37, 86)
HSL	hsl(220, 76%, 19%)
HSV	hsv(220, 86%, 34%)
CMYK	cmyk(86%, 57%, 0%, 66.3%)
CIE-LAB	lab(15.87, 11.19, -32.41)
CIE-LCH	lch(15.87, 34.29, 289.06°)
OKLab	oklab(27.85% -0.0132 -0.0934)
OKLCH	oklch(27.85% 0.094 262)
XYZ	xyz(2.4923, 2.0729, 9.0710)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2556 #563D0C

analogous

#0C4A56 #0C2556 #180C56

triadic

#0C2556 #560C25 #25560C

tetradic

#0C2556 #560C4A #563D0C #0C5618

square

#0C2556 #560C4A #563D0C #0C5618

split-complementary

#0C2556 #56180C #4A560C

monochromatic

#040C1B #050E20 #0C2556 #133C8C #1B53C1

Accessibility & contrast

On white

14.85

#0C2556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0C2556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2556

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2556	#FFFFFF	#000000	##FFFFFF
##0C2556	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032B58

Deuteranopia (green-blind)

#002455

Tritanopia (blue-blind)

#003139

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0c2556;
/* rgb */ color: rgb(12, 37, 86);
/* oklch */ color: oklch(27.9% 0.094 262.0);

Tailwind

colors: {
  custom: {
    50: '#595e86',
    500: '#0c2556',
    950: '#000000',
  },
}

SCSS

$custom: #0c2556;
$custom-light: #595e86;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2556",
  "rgb": {
    "r": 12,
    "g": 37,
    "b": 86
  },
  "hsl": {
    "h": 219.73,
    "s": 75.51,
    "l": 19.216
  },
  "oklch": {
    "l": 0.27854,
    "c": 0.09432,
    "h": 262
  },
  "luminance": 0.02073
}

Semantic roles & 50–950 ramp

primary

#0C2556

secondary

#916F2D

accent

#B236F2

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0C2556

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

Preview Lab → · Contrast checker → · Palette generator →