#0D1458#0D1458

#0D1458 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.5% C 0.120 H 269.6°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#0D1458
RGB	rgb(13, 20, 88)
HSL	hsl(234, 74%, 20%)
HSV	hsv(234, 85%, 35%)
CMYK	cmyk(85.2%, 77.3%, 0%, 65.5%)
CIE-LAB	lab(11.21, 24.73, -41.37)
CIE-LCH	lch(11.21, 48.20, 300.86°)
OKLab	oklab(24.47% -0.0009 -0.1198)
OKLCH	oklch(24.47% 0.12 269.6)
XYZ	xyz(2.1770, 1.2902, 9.3649)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1458 #58510D

analogous

#0D3A58 #0D1458 #2C0D58

triadic

#0D1458 #580D14 #14580D

tetradic

#0D1458 #580D3A #58510D #0D582C

square

#0D1458 #580D3A #58510D #0D582C

split-complementary

#0D1458 #582C0D #3A580D

monochromatic

#04061B #050823 #0D1458 #15208D #1D2CC3

Accessibility & contrast

On white

16.69

#0D1458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#0D1458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1458

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1458	#FFFFFF	#000000	##FFFFFF
##0D1458	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225A

Deuteranopia (green-blind)

#001A57

Tritanopia (blue-blind)

#002734

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0d1458;
/* rgb */ color: rgb(13, 20, 88);
/* oklch */ color: oklch(24.5% 0.120 269.6);

Tailwind

colors: {
  custom: {
    50: '#5c5288',
    500: '#0d1458',
    950: '#000000',
  },
}

SCSS

$custom: #0d1458;
$custom-light: #5c5288;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1458",
  "rgb": {
    "r": 13,
    "g": 20,
    "b": 88
  },
  "hsl": {
    "h": 234.4,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.24473,
    "c": 0.11984,
    "h": 269.6
  },
  "luminance": 0.0129
}

Semantic roles & 50–950 ramp

primary

#0D1458

secondary

#93892E

accent

#E037F1

background

#F5F4F8

surface

#E9E7F0

border

#C5C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #0D1458

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

Preview Lab → · Contrast checker → · Palette generator →