#0D1C4A#0D1C4A

#0D1C4A is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.6% C 0.088 H 266.3°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#0D1C4A
RGB	rgb(13, 28, 74)
HSL	hsl(225, 70%, 17%)
HSV	hsv(225, 82%, 29%)
CMYK	cmyk(82.4%, 62.2%, 0%, 71%)
CIE-LAB	lab(12.03, 12.89, -30.46)
CIE-LCH	lch(12.03, 33.07, 292.93°)
OKLab	oklab(24.64% -0.0057 -0.0878)
OKLCH	oklch(24.64% 0.088 266.3)
XYZ	xyz(1.8168, 1.4103, 6.6537)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1C4A #4A3B0D

analogous

#0D3B4A #0D1C4A #1D0D4A

triadic

#0D1C4A #4A0D1C #1C4A0D

tetradic

#0D1C4A #4A0D3B #4A3B0D #0D4A1D

square

#0D1C4A #4A0D3B #4A3B0D #0D4A1D

split-complementary

#0D1C4A #4A1D0D #3B4A0D

monochromatic

#050A1A #050A1A #0D1C4A #16307E #1F43B2

Accessibility & contrast

On white

16.38

#0D1C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0D1C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1C4A

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1C4A	#FFFFFF	#000000	##FFFFFF
##0D1C4A	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224C

Deuteranopia (green-blind)

#001D49

Tritanopia (blue-blind)

#00272F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0d1c4a;
/* rgb */ color: rgb(13, 28, 74);
/* oklch */ color: oklch(24.6% 0.088 266.3);

Tailwind

colors: {
  custom: {
    50: '#56577d',
    500: '#0d1c4a',
    950: '#000000',
  },
}

SCSS

$custom: #0d1c4a;
$custom-light: #56577d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1c4a",
  "rgb": {
    "r": 13,
    "g": 28,
    "b": 74
  },
  "hsl": {
    "h": 225.246,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.24636,
    "c": 0.08801,
    "h": 266.3
  },
  "luminance": 0.0141
}

Semantic roles & 50–950 ramp

primary

#0D1C4A

secondary

#85702E

accent

#C13BED

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030309

muted

#78787B

Preview Lab

Preview with #0D1C4A

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

Preview Lab → · Contrast checker → · Palette generator →