#0D1C56#0D1C56

#0D1C56 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.8% C 0.107 H 267.1°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#0D1C56
RGB	rgb(13, 28, 86)
HSL	hsl(228, 74%, 19%)
HSV	hsv(228, 85%, 34%)
CMYK	cmyk(84.9%, 67.4%, 0%, 66.3%)
CIE-LAB	lab(13.16, 18.12, -36.82)
CIE-LCH	lch(13.16, 41.04, 296.20°)
OKLab	oklab(25.83% -0.0054 -0.1065)
OKLCH	oklch(25.83% 0.107 267.1)
XYZ	xyz(2.2604, 1.5877, 8.9896)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1C56 #56470D

analogous

#0D4156 #0D1C56 #230D56

triadic

#0D1C56 #560D1C #1C560D

tetradic

#0D1C56 #560D41 #56470D #0D5623

square

#0D1C56 #560D41 #56470D #0D5623

split-complementary

#0D1C56 #56230D #41560D

monochromatic

#04091B #050B21 #0D1C56 #152D8B #1D3FC0

Accessibility & contrast

On white

15.94

#0D1C56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0D1C56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1C56

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1C56	#FFFFFF	#000000	##FFFFFF
##0D1C56	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#001F55

Tritanopia (blue-blind)

#002B36

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0d1c56;
/* rgb */ color: rgb(13, 28, 86);
/* oklch */ color: oklch(25.8% 0.107 267.1);

Tailwind

colors: {
  custom: {
    50: '#5a5786',
    500: '#0d1c56',
    950: '#000000',
  },
}

SCSS

$custom: #0d1c56;
$custom-light: #5a5786;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1c56",
  "rgb": {
    "r": 13,
    "g": 28,
    "b": 86
  },
  "hsl": {
    "h": 227.671,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.2583,
    "c": 0.10664,
    "h": 267.1
  },
  "luminance": 0.01588
}

Semantic roles & 50–950 ramp

primary

#0D1C56

secondary

#917C2E

accent

#CA37F0

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #0D1C56

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

Preview Lab → · Contrast checker → · Palette generator →