#0C0D3F#0C0D3F

#0C0D3F is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.2% C 0.092 H 273.5°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#0C0D3F
RGB	rgb(12, 13, 63)
HSL	hsl(239, 68%, 15%)
HSV	hsv(239, 81%, 25%)
CMYK	cmyk(81%, 79.4%, 0%, 75.3%)
CIE-LAB	lab(6.55, 18.99, -31.67)
CIE-LCH	lch(6.55, 36.93, 300.95°)
OKLab	oklab(20.16% 0.0057 -0.0921)
OKLCH	oklch(20.16% 0.092 273.5)
XYZ	xyz(1.1924, 0.7248, 4.7787)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.54

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0D3F #3F3E0C

analogous

#0C263F #0C0D3F #250C3F

triadic

#0C0D3F #3F0C0D #0D3F0C

tetradic

#0C0D3F #3F0C26 #3F3E0C #0C3F25

square

#0C0D3F #3F0C26 #3F3E0C #0C3F25

split-complementary

#0C0D3F #3F250C #263F0C

monochromatic

#05051A #05051A #0C0D3F #161872 #2022A6

Accessibility & contrast

On white

18.34

#0C0D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0C0D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0D3F

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0D3F	#FFFFFF	#000000	##FFFFFF
##0C0D3F	1.00	18.34	1.15	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001741

Deuteranopia (green-blind)

#00123E

Tritanopia (blue-blind)

#001B24

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0c0d3f;
/* rgb */ color: rgb(12, 13, 63);
/* oklch */ color: oklch(20.2% 0.092 273.5);

Tailwind

colors: {
  custom: {
    50: '#544c75',
    500: '#0c0d3f',
    950: '#000000',
  },
}

SCSS

$custom: #0c0d3f;
$custom-light: #544c75;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0d3f",
  "rgb": {
    "r": 12,
    "g": 13,
    "b": 63
  },
  "hsl": {
    "h": 238.824,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.20162,
    "c": 0.09225,
    "h": 273.5
  },
  "luminance": 0.00725
}

Semantic roles & 50–950 ramp

primary

#0C0D3F

secondary

#7B7A2C

accent

#E73DEB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0C0D3F

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

Preview Lab → · Contrast checker → · Palette generator →