#0C0F44#0C0F44

#0C0F44 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.1% C 0.097 H 272.1°. Best body text is #FFFFFF at 17.99:1 contrast (WCAG AA passes).

Color values

HEX	#0C0F44
RGB	rgb(12, 15, 68)
HSL	hsl(237, 70%, 16%)
HSV	hsv(237, 82%, 27%)
CMYK	cmyk(82.4%, 77.9%, 0%, 73.3%)
CIE-LAB	lab(7.56, 20.00, -33.57)
CIE-LCH	lch(7.56, 39.07, 300.78°)
OKLab	oklab(21.13% 0.0036 -0.0971)
OKLCH	oklch(21.13% 0.097 272.1)
XYZ	xyz(1.3655, 0.8370, 5.5573)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 1.97

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0F44 #44410C

analogous

#0C2B44 #0C0F44 #250C44

triadic

#0C0F44 #440C0F #0F440C

tetradic

#0C0F44 #440C2B #44410C #0C4425

square

#0C0F44 #440C2B #44410C #0C4425

split-complementary

#0C0F44 #44250C #2B440C

monochromatic

#05061A #05061A #0C0F44 #151A78 #1E26AC

Accessibility & contrast

On white

17.99

#0C0F44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0C0F44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0F44

17.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0F44	#FFFFFF	#000000	##FFFFFF
##0C0F44	1.00	17.99	1.17	17.99
#FFFFFF	17.99	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001946

Deuteranopia (green-blind)

#001443

Tritanopia (blue-blind)

#001E28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0c0f44;
/* rgb */ color: rgb(12, 15, 68);
/* oklch */ color: oklch(21.1% 0.097 272.1);

Tailwind

colors: {
  custom: {
    50: '#564d79',
    500: '#0c0f44',
    950: '#000000',
  },
}

SCSS

$custom: #0c0f44;
$custom-light: #564d79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0f44",
  "rgb": {
    "r": 12,
    "g": 15,
    "b": 68
  },
  "hsl": {
    "h": 236.786,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21132,
    "c": 0.0972,
    "h": 272.1
  },
  "luminance": 0.00837
}

Semantic roles & 50–950 ramp

primary

#0C0F44

secondary

#807B2C

accent

#E33BED

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0C0F44

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

Preview Lab → · Contrast checker → · Palette generator →