#0C0F46#0C0F46

#0C0F46 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.4% C 0.100 H 271.9°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#0C0F46
RGB	rgb(12, 15, 70)
HSL	hsl(237, 71%, 16%)
HSV	hsv(237, 83%, 27%)
CMYK	cmyk(82.9%, 78.6%, 0%, 72.5%)
CIE-LAB	lab(7.79, 20.84, -34.61)
CIE-LCH	lch(7.79, 40.40, 301.06°)
OKLab	oklab(21.37% 0.0033 -0.1001)
OKLCH	oklch(21.37% 0.1 271.9)
XYZ	xyz(1.4276, 0.8619, 5.8843)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0F46 #46430C

analogous

#0C2C46 #0C0F46 #260C46

triadic

#0C0F46 #460C0F #0F460C

tetradic

#0C0F46 #460C2C #46430C #0C4626

square

#0C0F46 #460C2C #46430C #0C4626

split-complementary

#0C0F46 #46260C #2C460C

monochromatic

#04061A #04061A #0C0F46 #151A7A #1E25AE

Accessibility & contrast

On white

17.91

#0C0F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0C0F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0F46

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0F46	#FFFFFF	#000000	##FFFFFF
##0C0F46	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A48

Deuteranopia (green-blind)

#001445

Tritanopia (blue-blind)

#001E29

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0c0f46;
/* rgb */ color: rgb(12, 15, 70);
/* oklch */ color: oklch(21.4% 0.100 271.9);

Tailwind

colors: {
  custom: {
    50: '#564d7a',
    500: '#0c0f46',
    950: '#000000',
  },
}

SCSS

$custom: #0c0f46;
$custom-light: #564d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0f46",
  "rgb": {
    "r": 12,
    "g": 15,
    "b": 70
  },
  "hsl": {
    "h": 236.897,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.21368,
    "c": 0.10019,
    "h": 271.9
  },
  "luminance": 0.00862
}

Semantic roles & 50–950 ramp

primary

#0C0F46

secondary

#827D2C

accent

#E43AED

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #0C0F46

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

Preview Lab → · Contrast checker → · Palette generator →