#0D1E4C#0D1E4C

#0D1E4C is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.3% C 0.088 H 265.2°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#0D1E4C
RGB	rgb(13, 30, 76)
HSL	hsl(224, 71%, 17%)
HSV	hsv(224, 83%, 30%)
CMYK	cmyk(82.9%, 60.5%, 0%, 70.2%)
CIE-LAB	lab(12.83, 12.23, -30.52)
CIE-LCH	lch(12.83, 32.88, 291.83°)
OKLab	oklab(25.3% -0.0074 -0.088)
OKLCH	oklch(25.3% 0.088 265.2)
XYZ	xyz(1.9343, 1.5357, 7.0306)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1E4C #4C3B0D

analogous

#0D3D4C #0D1E4C #1C0D4C

triadic

#0D1E4C #4C0D1E #1E4C0D

tetradic

#0D1E4C #4C0D3D #4C3B0D #0D4C1C

square

#0D1E4C #4C0D3D #4C3B0D #0D4C1C

split-complementary

#0D1E4C #4C1C0D #3D4C0D

monochromatic

#040A1A #040A1A #0D1E4C #163380 #1F47B5

Accessibility & contrast

On white

16.06

#0D1E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#0D1E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1E4C

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1E4C	#FFFFFF	#000000	##FFFFFF
##0D1E4C	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244E

Deuteranopia (green-blind)

#001E4B

Tritanopia (blue-blind)

#002931

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #0d1e4c;
/* rgb */ color: rgb(13, 30, 76);
/* oklch */ color: oklch(25.3% 0.088 265.2);

Tailwind

colors: {
  custom: {
    50: '#57597e',
    500: '#0d1e4c',
    950: '#000000',
  },
}

SCSS

$custom: #0d1e4c;
$custom-light: #57597e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1e4c",
  "rgb": {
    "r": 13,
    "g": 30,
    "b": 76
  },
  "hsl": {
    "h": 223.81,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.25299,
    "c": 0.08829,
    "h": 265.2
  },
  "luminance": 0.01536
}

Semantic roles & 50–950 ramp

primary

#0D1E4C

secondary

#876F2E

accent

#BD3AEE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03030A

muted

#78787C

Preview Lab

Preview with #0D1E4C

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

Preview Lab → · Contrast checker → · Palette generator →