#0C2245#0C2245

#0C2245 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.6% C 0.072 H 259.4°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#0C2245
RGB	rgb(12, 34, 69)
HSL	hsl(217, 70%, 16%)
HSV	hsv(217, 83%, 27%)
CMYK	cmyk(82.6%, 50.7%, 0%, 72.9%)
CIE-LAB	lab(13.54, 5.88, -24.55)
CIE-LCH	lch(13.54, 25.24, 283.46°)
OKLab	oklab(25.65% -0.0132 -0.0703)
OKLCH	oklch(25.65% 0.072 259.4)
XYZ	xyz(1.7974, 1.6517, 5.8531)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2245 #452F0C

analogous

#0C3E45 #0C2245 #120C45

triadic

#0C2245 #450C22 #22450C

tetradic

#0C2245 #450C3E #452F0C #0C4512

square

#0C2245 #450C3E #452F0C #0C4512

split-complementary

#0C2245 #45120C #3E450C

monochromatic

#050D1A #050D1A #0C2245 #153C79 #1E55AD

Accessibility & contrast

On white

15.78

#0C2245 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#0C2245 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2245

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2245	#FFFFFF	#000000	##FFFFFF
##0C2245	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102546

Deuteranopia (green-blind)

#052044

Tritanopia (blue-blind)

#002A30

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0c2245;
/* rgb */ color: rgb(12, 34, 69);
/* oklch */ color: oklch(25.6% 0.072 259.4);

Tailwind

colors: {
  custom: {
    50: '#545c79',
    500: '#0c2245',
    950: '#000000',
  },
}

SCSS

$custom: #0c2245;
$custom-light: #545c79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2245",
  "rgb": {
    "r": 12,
    "g": 34,
    "b": 69
  },
  "hsl": {
    "h": 216.842,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25648,
    "c": 0.07156,
    "h": 259.4
  },
  "luminance": 0.01652
}

Semantic roles & 50–950 ramp

primary

#0C2245

secondary

#81602C

accent

#A83BED

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0C2245

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

Preview Lab → · Contrast checker → · Palette generator →