#0C0A44#0C0A44

#0C0A44 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.3% C 0.103 H 273.6°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#0C0A44
RGB	rgb(12, 10, 68)
HSL	hsl(242, 74%, 15%)
HSV	hsv(242, 85%, 27%)
CMYK	cmyk(82.4%, 85.3%, 0%, 73.3%)
CIE-LAB	lab(6.44, 22.97, -35.41)
CIE-LCH	lch(6.44, 42.21, 302.96°)
OKLab	oklab(20.25% 0.0065 -0.103)
OKLCH	oklch(20.25% 0.103 273.6)
XYZ	xyz(1.3032, 0.7125, 5.5366)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0A44 #42440A

analogous

#0A2544 #0C0A44 #290A44

triadic

#0C0A44 #440C0A #0A440C

tetradic

#0C0A44 #440A25 #42440A #0A4429

square

#0C0A44 #440A25 #42440A #0A4429

split-complementary

#0C0A44 #44290A #25440A

monochromatic

#05041B #05041B #0C0A44 #151279 #1F1AAF

Accessibility & contrast

On white

18.38

#0C0A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#0C0A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0A44

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0A44	#FFFFFF	#000000	##FFFFFF
##0C0A44	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001746

Deuteranopia (green-blind)

#001143

Tritanopia (blue-blind)

#001B26

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #0c0a44;
/* rgb */ color: rgb(12, 10, 68);
/* oklch */ color: oklch(20.3% 0.103 273.6);

Tailwind

colors: {
  custom: {
    50: '#564a79',
    500: '#0c0a44',
    950: '#000000',
  },
}

SCSS

$custom: #0c0a44;
$custom-light: #564a79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0a44",
  "rgb": {
    "r": 12,
    "g": 10,
    "b": 68
  },
  "hsl": {
    "h": 242.069,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.20253,
    "c": 0.10324,
    "h": 273.6
  },
  "luminance": 0.00713
}

Semantic roles & 50–950 ramp

primary

#0C0A44

secondary

#7E8129

accent

#F137EB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0C0A44

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

Preview Lab → · Contrast checker → · Palette generator →