#0D192D#0D192D

#0D192D is a very dark, muted blue. Relative luminance 0.010; OKLCH L 21.4% C 0.043 H 260.1°. Best body text is #FFFFFF at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#0D192D
RGB	rgb(13, 25, 45)
HSL	hsl(218, 55%, 11%)
HSV	hsv(218, 71%, 18%)
CMYK	cmyk(71.1%, 44.4%, 0%, 82.4%)
CIE-LAB	lab(8.74, 2.45, -15.06)
CIE-LCH	lch(8.74, 15.26, 279.23°)
OKLab	oklab(21.4% -0.0074 -0.0426)
OKLCH	oklch(21.4% 0.043 260.1)
XYZ	xyz(0.9871, 0.9702, 2.6174)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D192D #2D210D

analogous

#0D292D #0D192D #110D2D

triadic

#0D192D #2D0D19 #192D0D

tetradic

#0D192D #2D0D29 #2D210D #0D2D11

square

#0D192D #2D0D29 #2D210D #0D2D11

split-complementary

#0D192D #2D110D #292D0D

monochromatic

#070D18 #070D18 #0D192D #1B335C #284E8C

Accessibility & contrast

On white

17.59

#0D192D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#0D192D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D192D

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D192D	#FFFFFF	#000000	##FFFFFF
##0D192D	1.00	17.59	1.19	17.59
#FFFFFF	17.59	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111B2E

Deuteranopia (green-blind)

#0D182D

Tritanopia (blue-blind)

#001D20

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0d192d;
/* rgb */ color: rgb(13, 25, 45);
/* oklch */ color: oklch(21.4% 0.043 260.1);

Tailwind

colors: {
  custom: {
    50: '#4f5566',
    500: '#0d192d',
    950: '#000000',
  },
}

SCSS

$custom: #0d192d;
$custom-light: #4f5566;
$custom-dark: #000000;

JSON

{
  "hex": "#0d192d",
  "rgb": {
    "r": 13,
    "g": 25,
    "b": 45
  },
  "hsl": {
    "h": 217.5,
    "s": 55.172,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21399,
    "c": 0.04329,
    "h": 260.1
  },
  "luminance": 0.0097
}

Semantic roles & 50–950 ramp

primary

#0D192D

secondary

#68522E

accent

#A749DF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020305

muted

#78787A

Preview Lab

Preview with #0D192D

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

Preview Lab → · Contrast checker → · Palette generator →