#0D073A#0D073A

#0D073A is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.5% C 0.092 H 278.0°. Best body text is #FFFFFF at 18.94:1 contrast (WCAG AA passes).

Color values

HEX	#0D073A
RGB	rgb(13, 7, 58)
HSL	hsl(247, 78%, 13%)
HSV	hsv(247, 88%, 23%)
CMYK	cmyk(77.6%, 87.9%, 0%, 77.3%)
CIE-LAB	lab(4.90, 19.65, -30.74)
CIE-LCH	lch(4.90, 36.49, 302.59°)
OKLab	oklab(18.54% 0.0128 -0.0914)
OKLCH	oklch(18.54% 0.092 278)
XYZ	xyz(1.0054, 0.5429, 4.0540)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D073A #343A07

analogous

#071A3A #0D073A #26073A

triadic

#0D073A #3A0D07 #073A0D

tetradic

#0D073A #3A071A #343A07 #073A26

square

#0D073A #3A071A #343A07 #073A26

split-complementary

#0D073A #3A2607 #1A3A07

monochromatic

#06031B #06031B #0D073A #190E71 #2514A7

Accessibility & contrast

On white

18.94

#0D073A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0D073A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D073A

18.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D073A	#FFFFFF	#000000	##FFFFFF
##0D073A	1.00	18.94	1.11	18.94
#FFFFFF	18.94	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133B

Deuteranopia (green-blind)

#000E39

Tritanopia (blue-blind)

#001620

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0d073a;
/* rgb */ color: rgb(13, 7, 58);
/* oklch */ color: oklch(18.5% 0.092 278.0);

Tailwind

colors: {
  custom: {
    50: '#534971',
    500: '#0d073a',
    950: '#000000',
  },
}

SCSS

$custom: #0d073a;
$custom-light: #534971;
$custom-dark: #000000;

JSON

{
  "hex": "#0d073a",
  "rgb": {
    "r": 13,
    "g": 7,
    "b": 58
  },
  "hsl": {
    "h": 247.059,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.18537,
    "c": 0.09227,
    "h": 278
  },
  "luminance": 0.00543
}

Semantic roles & 50–950 ramp

primary

#0D073A

secondary

#6F7923

accent

#F533DE

background

#F5F4F6

surface

#E8E6EC

border

#C4C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #0D073A

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

Preview Lab → · Contrast checker → · Palette generator →