#0D1C4F#0D1C4F

#0D1C4F is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.1% C 0.096 H 266.7°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#0D1C4F
RGB	rgb(13, 28, 79)
HSL	hsl(226, 72%, 18%)
HSV	hsv(226, 84%, 31%)
CMYK	cmyk(83.5%, 64.6%, 0%, 69%)
CIE-LAB	lab(12.48, 15.08, -33.15)
CIE-LCH	lch(12.48, 36.42, 294.46°)
OKLab	oklab(25.12% -0.0055 -0.0957)
OKLCH	oklch(25.12% 0.096 266.7)
XYZ	xyz(1.9920, 1.4804, 7.5764)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1C4F #4F400D

analogous

#0D3D4F #0D1C4F #1F0D4F

triadic

#0D1C4F #4F0D1C #1C4F0D

tetradic

#0D1C4F #4F0D3D #4F400D #0D4F1F

square

#0D1C4F #4F0D3D #4F400D #0D4F1F

split-complementary

#0D1C4F #4F1F0D #3D4F0D

monochromatic

#04091A #04091A #0D1C4F #162F84 #1E41B8

Accessibility & contrast

On white

16.20

#0D1C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#0D1C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1C4F

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1C4F	#FFFFFF	#000000	##FFFFFF
##0D1C4F	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002451

Deuteranopia (green-blind)

#001E4E

Tritanopia (blue-blind)

#002932

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0d1c4f;
/* rgb */ color: rgb(13, 28, 79);
/* oklch */ color: oklch(25.1% 0.096 266.7);

Tailwind

colors: {
  custom: {
    50: '#585781',
    500: '#0d1c4f',
    950: '#000000',
  },
}

SCSS

$custom: #0d1c4f;
$custom-light: #585781;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1c4f",
  "rgb": {
    "r": 13,
    "g": 28,
    "b": 79
  },
  "hsl": {
    "h": 226.364,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.25121,
    "c": 0.0959,
    "h": 266.7
  },
  "luminance": 0.01481
}

Semantic roles & 50–950 ramp

primary

#0D1C4F

secondary

#8A752E

accent

#C539EE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #0D1C4F

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

Preview Lab → · Contrast checker → · Palette generator →