#0C073D#0C073D

#0C073D is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.097 H 276.1°. Best body text is #FFFFFF at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#0C073D
RGB	rgb(12, 7, 61)
HSL	hsl(246, 79%, 13%)
HSV	hsv(246, 89%, 24%)
CMYK	cmyk(80.3%, 88.5%, 0%, 76.1%)
CIE-LAB	lab(5.12, 21.01, -32.56)
CIE-LCH	lch(5.12, 38.75, 302.83°)
OKLab	oklab(18.84% 0.0102 -0.0963)
OKLCH	oklch(18.84% 0.097 276.1)
XYZ	xyz(1.0696, 0.5669, 4.4670)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C073D #383D07

analogous

#071D3D #0C073D #27073D

triadic

#0C073D #3D0C07 #073D0C

tetradic

#0C073D #3D071D #383D07 #073D27

square

#0C073D #3D071D #383D07 #073D27

split-complementary

#0C073D #3D2707 #1D3D07

monochromatic

#05031B #05031B #0C073D #170D74 #2214AB

Accessibility & contrast

On white

18.86

#0C073D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0C073D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C073D

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C073D	#FFFFFF	#000000	##FFFFFF
##0C073D	1.00	18.86	1.11	18.86
#FFFFFF	18.86	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133F

Deuteranopia (green-blind)

#000F3C

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0c073d;
/* rgb */ color: rgb(12, 7, 61);
/* oklch */ color: oklch(18.8% 0.097 276.1);

Tailwind

colors: {
  custom: {
    50: '#534973',
    500: '#0c073d',
    950: '#000000',
  },
}

SCSS

$custom: #0c073d;
$custom-light: #534973;
$custom-dark: #000000;

JSON

{
  "hex": "#0c073d",
  "rgb": {
    "r": 12,
    "g": 7,
    "b": 61
  },
  "hsl": {
    "h": 245.556,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18836,
    "c": 0.09685,
    "h": 276.1
  },
  "luminance": 0.00567
}

Semantic roles & 50–950 ramp

primary

#0C073D

secondary

#747C23

accent

#F632E4

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #0C073D

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

Preview Lab → · Contrast checker → · Palette generator →