#0C1645#0C1645

#0C1645 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.7% C 0.089 H 268.8°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#0C1645
RGB	rgb(12, 22, 69)
HSL	hsl(229, 70%, 16%)
HSV	hsv(229, 83%, 27%)
CMYK	cmyk(82.6%, 68.1%, 0%, 72.9%)
CIE-LAB	lab(9.65, 15.19, -30.84)
CIE-LCH	lch(9.65, 34.38, 296.22°)
OKLab	oklab(22.7% -0.0018 -0.0891)
OKLCH	oklch(22.7% 0.089 268.8)
XYZ	xyz(1.5123, 1.0815, 5.7581)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1645 #453B0C

analogous

#0C3245 #0C1645 #1E0C45

triadic

#0C1645 #450C16 #16450C

tetradic

#0C1645 #450C32 #453B0C #0C451E

square

#0C1645 #450C32 #453B0C #0C451E

split-complementary

#0C1645 #451E0C #32450C

monochromatic

#05081A #05081A #0C1645 #152779 #1E37AD

Accessibility & contrast

On white

17.26

#0C1645 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0C1645 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1645

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1645	#FFFFFF	#000000	##FFFFFF
##0C1645	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E47

Deuteranopia (green-blind)

#001844

Tritanopia (blue-blind)

#00222A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0c1645;
/* rgb */ color: rgb(12, 22, 69);
/* oklch */ color: oklch(22.7% 0.089 268.8);

Tailwind

colors: {
  custom: {
    50: '#555279',
    500: '#0c1645',
    950: '#000000',
  },
}

SCSS

$custom: #0c1645;
$custom-light: #555279;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1645",
  "rgb": {
    "r": 12,
    "g": 22,
    "b": 69
  },
  "hsl": {
    "h": 229.474,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.22702,
    "c": 0.08909,
    "h": 268.8
  },
  "luminance": 0.01082
}

Semantic roles & 50–950 ramp

primary

#0C1645

secondary

#81722C

accent

#CE3BED

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0C1645

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

Preview Lab → · Contrast checker → · Palette generator →