#0D0F2C#0D0F2C

#0D0F2C is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.7% C 0.058 H 276.3°. Best body text is #FFFFFF at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#0D0F2C
RGB	rgb(13, 15, 44)
HSL	hsl(236, 54%, 11%)
HSV	hsv(236, 70%, 17%)
CMYK	cmyk(70.5%, 65.9%, 0%, 82.7%)
CIE-LAB	lab(5.50, 8.70, -19.46)
CIE-LCH	lch(5.50, 21.31, 294.10°)
OKLab	oklab(18.66% 0.0063 -0.0573)
OKLCH	oklch(18.66% 0.058 276.3)
XYZ	xyz(0.7913, 0.6090, 2.4582)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0F2C #2C2A0D

analogous

#0D1E2C #0D0F2C #1A0D2C

triadic

#0D0F2C #2C0D0F #0F2C0D

tetradic

#0D0F2C #2C0D1E #2C2A0D #0D2C1A

square

#0D0F2C #2C0D1E #2C2A0D #0D2C1A

split-complementary

#0D0F2C #2C1A0D #1E2C0D

monochromatic

#070818 #070818 #0D0F2C #1B1F5B #292F8A

Accessibility & contrast

On white

18.72

#0D0F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0D0F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0F2C

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0F2C	#FFFFFF	#000000	##FFFFFF
##0D0F2C	1.00	18.72	1.12	18.72
#FFFFFF	18.72	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02132D

Deuteranopia (green-blind)

#00112B

Tritanopia (blue-blind)

#01161B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #0d0f2c;
/* rgb */ color: rgb(13, 15, 44);
/* oklch */ color: oklch(18.7% 0.058 276.3);

Tailwind

colors: {
  custom: {
    50: '#4e4d65',
    500: '#0d0f2c',
    950: '#000000',
  },
}

SCSS

$custom: #0d0f2c;
$custom-light: #4e4d65;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0f2c",
  "rgb": {
    "r": 13,
    "g": 15,
    "b": 44
  },
  "hsl": {
    "h": 236.129,
    "s": 54.386,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18655,
    "c": 0.05763,
    "h": 276.3
  },
  "luminance": 0.00609
}

Semantic roles & 50–950 ramp

primary

#0D0F2C

secondary

#67632E

accent

#D44ADE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020105

muted

#78777A

Preview Lab

Preview with #0D0F2C

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

Preview Lab → · Contrast checker → · Palette generator →