#0D0B2E#0D0B2E

#0D0B2E is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.9% C 0.068 H 279.6°. Best body text is #FFFFFF at 19.01:1 contrast (WCAG AA passes).

Color values

HEX	#0D0B2E
RGB	rgb(13, 11, 46)
HSL	hsl(243, 61%, 11%)
HSV	hsv(243, 76%, 18%)
CMYK	cmyk(71.7%, 76.1%, 0%, 82%)
CIE-LAB	lab(4.72, 11.57, -22.20)
CIE-LCH	lch(4.72, 25.03, 297.52°)
OKLab	oklab(17.93% 0.0113 -0.0668)
OKLCH	oklch(17.93% 0.068 279.6)
XYZ	xyz(0.7786, 0.5221, 2.6440)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0B2E #2C2E0B

analogous

#0B1A2E #0D0B2E #1E0B2E

triadic

#0D0B2E #2E0D0B #0B2E0D

tetradic

#0D0B2E #2E0B1A #2C2E0B #0B2E1E

square

#0D0B2E #2E0B1A #2C2E0B #0B2E1E

split-complementary

#0D0B2E #2E1E0B #1A2E0B

monochromatic

#070619 #070619 #0D0B2E #1B175F #292391

Accessibility & contrast

On white

19.01

#0D0B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0D0B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0B2E

19.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0B2E	#FFFFFF	#000000	##FFFFFF
##0D0B2E	1.00	19.01	1.10	19.01
#FFFFFF	19.01	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112F

Deuteranopia (green-blind)

#000F2D

Tritanopia (blue-blind)

#00141A

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #0d0b2e;
/* rgb */ color: rgb(13, 11, 46);
/* oklch */ color: oklch(17.9% 0.068 279.6);

Tailwind

colors: {
  custom: {
    50: '#4f4b67',
    500: '#0d0b2e',
    950: '#000000',
  },
}

SCSS

$custom: #0d0b2e;
$custom-light: #4f4b67;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0b2e",
  "rgb": {
    "r": 13,
    "g": 11,
    "b": 46
  },
  "hsl": {
    "h": 243.429,
    "s": 61.404,
    "l": 11.176
  },
  "oklch": {
    "l": 0.1793,
    "c": 0.06773,
    "h": 279.6
  },
  "luminance": 0.00522
}

Semantic roles & 50–950 ramp

primary

#0D0B2E

secondary

#676A2A

accent

#E543DB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0D0B2E

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

Preview Lab → · Contrast checker → · Palette generator →