#0C2345#0C2345

#0C2345 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.9% C 0.070 H 258.3°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#0C2345
RGB	rgb(12, 35, 69)
HSL	hsl(216, 70%, 16%)
HSV	hsv(216, 83%, 27%)
CMYK	cmyk(82.6%, 49.3%, 0%, 72.9%)
CIE-LAB	lab(13.88, 5.12, -24.00)
CIE-LCH	lch(13.88, 24.54, 282.03°)
OKLab	oklab(25.91% -0.0142 -0.0687)
OKLCH	oklch(25.91% 0.07 258.3)
XYZ	xyz(1.8264, 1.7097, 5.8628)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2345 #452E0C

analogous

#0C3F45 #0C2345 #110C45

triadic

#0C2345 #450C23 #23450C

tetradic

#0C2345 #450C3F #452E0C #0C4511

square

#0C2345 #450C3F #452E0C #0C4511

split-complementary

#0C2345 #45110C #3F450C

monochromatic

#050D1A #050D1A #0C2345 #153D79 #1E58AD

Accessibility & contrast

On white

15.65

#0C2345 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0C2345 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2345

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2345	#FFFFFF	#000000	##FFFFFF
##0C2345	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122646

Deuteranopia (green-blind)

#072144

Tritanopia (blue-blind)

#002B30

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0c2345;
/* rgb */ color: rgb(12, 35, 69);
/* oklch */ color: oklch(25.9% 0.070 258.3);

Tailwind

colors: {
  custom: {
    50: '#545d79',
    500: '#0c2345',
    950: '#000000',
  },
}

SCSS

$custom: #0c2345;
$custom-light: #545d79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2345",
  "rgb": {
    "r": 12,
    "g": 35,
    "b": 69
  },
  "hsl": {
    "h": 215.789,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25912,
    "c": 0.07016,
    "h": 258.3
  },
  "luminance": 0.0171
}

Semantic roles & 50–950 ramp

primary

#0C2345

secondary

#815F2C

accent

#A53BED

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0C2345

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

Preview Lab → · Contrast checker → · Palette generator →