#0D1754#0D1754

#0D1754 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.6% C 0.110 H 268.9°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#0D1754
RGB	rgb(13, 23, 84)
HSL	hsl(232, 73%, 19%)
HSV	hsv(232, 85%, 33%)
CMYK	cmyk(84.5%, 72.6%, 0%, 67.1%)
CIE-LAB	lab(11.54, 20.97, -38.11)
CIE-LCH	lch(11.54, 43.50, 298.82°)
OKLab	oklab(24.58% -0.0021 -0.1103)
OKLCH	oklch(24.58% 0.11 268.9)
XYZ	xyz(2.0721, 1.3382, 8.5349)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1754 #544A0D

analogous

#0D3B54 #0D1754 #270D54

triadic

#0D1754 #540D17 #17540D

tetradic

#0D1754 #540D3B #544A0D #0D5427

square

#0D1754 #540D3B #544A0D #0D5427

split-complementary

#0D1754 #54270D #3B540D

monochromatic

#04071A #05081F #0D1754 #152689 #1D34BE

Accessibility & contrast

On white

16.57

#0D1754 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0D1754 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1754

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1754	#FFFFFF	#000000	##FFFFFF
##0D1754	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002256

Deuteranopia (green-blind)

#001B53

Tritanopia (blue-blind)

#002733

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0d1754;
/* rgb */ color: rgb(13, 23, 84);
/* oklch */ color: oklch(24.6% 0.110 268.9);

Tailwind

colors: {
  custom: {
    50: '#5a5485',
    500: '#0d1754',
    950: '#000000',
  },
}

SCSS

$custom: #0d1754;
$custom-light: #5a5485;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1754",
  "rgb": {
    "r": 13,
    "g": 23,
    "b": 84
  },
  "hsl": {
    "h": 231.549,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.2458,
    "c": 0.11034,
    "h": 268.9
  },
  "luminance": 0.01338
}

Semantic roles & 50–950 ramp

primary

#0D1754

secondary

#8F812E

accent

#D638F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0D1754

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

Preview Lab → · Contrast checker → · Palette generator →