#0C224C#0C224C

#0C224C is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.2% C 0.083 H 261.7°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#0C224C
RGB	rgb(12, 34, 76)
HSL	hsl(219, 73%, 17%)
HSV	hsv(219, 84%, 30%)
CMYK	cmyk(84.2%, 55.3%, 0%, 70.2%)
CIE-LAB	lab(14.08, 9.01, -28.51)
CIE-LCH	lch(14.08, 29.90, 287.55°)
OKLab	oklab(26.23% -0.0119 -0.082)
OKLCH	oklch(26.23% 0.083 261.7)
XYZ	xyz(2.0277, 1.7438, 7.0658)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C224C #4C360C

analogous

#0C424C #0C224C #160C4C

triadic

#0C224C #4C0C22 #224C0C

tetradic

#0C224C #4C0C42 #4C360C #0C4C16

square

#0C224C #4C0C42 #4C360C #0C4C16

split-complementary

#0C224C #4C160C #424C0C

monochromatic

#040C1A #040C1A #0C224C #143A81 #1D51B6

Accessibility & contrast

On white

15.57

#0C224C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0C224C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C224C

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C224C	#FFFFFF	#000000	##FFFFFF
##0C224C	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09274E

Deuteranopia (green-blind)

#00214B

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0c224c;
/* rgb */ color: rgb(12, 34, 76);
/* oklch */ color: oklch(26.2% 0.083 261.7);

Tailwind

colors: {
  custom: {
    50: '#565c7e',
    500: '#0c224c',
    950: '#000000',
  },
}

SCSS

$custom: #0c224c;
$custom-light: #565c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c224c",
  "rgb": {
    "r": 12,
    "g": 34,
    "b": 76
  },
  "hsl": {
    "h": 219.375,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.26234,
    "c": 0.08284,
    "h": 261.7
  },
  "luminance": 0.01744
}

Semantic roles & 50–950 ramp

primary

#0C224C

secondary

#88682C

accent

#B138EF

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #0C224C

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

Preview Lab → · Contrast checker → · Palette generator →