#0D1854#0D1854

#0D1854 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.8% C 0.109 H 268.6°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#0D1854
RGB	rgb(13, 24, 84)
HSL	hsl(231, 73%, 19%)
HSV	hsv(231, 85%, 33%)
CMYK	cmyk(84.5%, 71.4%, 0%, 67.1%)
CIE-LAB	lab(11.82, 20.24, -37.66)
CIE-LCH	lch(11.82, 42.75, 298.25°)
OKLab	oklab(24.78% -0.0027 -0.109)
OKLCH	oklch(24.78% 0.109 268.6)
XYZ	xyz(2.0923, 1.3787, 8.5416)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1854 #54490D

analogous

#0D3C54 #0D1854 #260D54

triadic

#0D1854 #540D18 #18540D

tetradic

#0D1854 #540D3C #54490D #0D5426

square

#0D1854 #540D3C #54490D #0D5426

split-complementary

#0D1854 #54260D #3C540D

monochromatic

#04081A #05091F #0D1854 #152789 #1D36BE

Accessibility & contrast

On white

16.46

#0D1854 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0D1854 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1854

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1854	#FFFFFF	#000000	##FFFFFF
##0D1854	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002356

Deuteranopia (green-blind)

#001C53

Tritanopia (blue-blind)

#002833

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0d1854;
/* rgb */ color: rgb(13, 24, 84);
/* oklch */ color: oklch(24.8% 0.109 268.6);

Tailwind

colors: {
  custom: {
    50: '#5a5485',
    500: '#0d1854',
    950: '#000000',
  },
}

SCSS

$custom: #0d1854;
$custom-light: #5a5485;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1854",
  "rgb": {
    "r": 13,
    "g": 24,
    "b": 84
  },
  "hsl": {
    "h": 230.704,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.2478,
    "c": 0.10902,
    "h": 268.6
  },
  "luminance": 0.01379
}

Semantic roles & 50–950 ramp

primary

#0D1854

secondary

#8F802E

accent

#D338F0

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0D1854

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

Preview Lab → · Contrast checker → · Palette generator →