#0D193D#0D193D

#0D193D is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.7% C 0.071 H 266.8°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#0D193D
RGB	rgb(13, 25, 61)
HSL	hsl(225, 65%, 15%)
HSV	hsv(225, 79%, 24%)
CMYK	cmyk(78.7%, 59%, 0%, 76.1%)
CIE-LAB	lab(9.94, 9.47, -24.73)
CIE-LCH	lch(9.94, 26.48, 290.95°)
OKLab	oklab(22.7% -0.004 -0.071)
OKLCH	oklch(22.7% 0.071 266.8)
XYZ	xyz(1.3556, 1.1176, 4.5583)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D193D #3D310D

analogous

#0D313D #0D193D #190D3D

triadic

#0D193D #3D0D19 #193D0D

tetradic

#0D193D #3D0D31 #3D310D #0D3D19

square

#0D193D #3D0D31 #3D310D #0D3D19

split-complementary

#0D193D #3D190D #313D0D

monochromatic

#050A19 #050A19 #0D193D #182E6F #2342A2

Accessibility & contrast

On white

17.16

#0D193D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0D193D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D193D

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D193D	#FFFFFF	#000000	##FFFFFF
##0D193D	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041E3E

Deuteranopia (green-blind)

#00193C

Tritanopia (blue-blind)

#002228

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0d193d;
/* rgb */ color: rgb(13, 25, 61);
/* oklch */ color: oklch(22.7% 0.071 266.8);

Tailwind

colors: {
  custom: {
    50: '#535573',
    500: '#0d193d',
    950: '#000000',
  },
}

SCSS

$custom: #0d193d;
$custom-light: #535573;
$custom-dark: #000000;

JSON

{
  "hex": "#0d193d",
  "rgb": {
    "r": 13,
    "g": 25,
    "b": 61
  },
  "hsl": {
    "h": 225,
    "s": 64.865,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22701,
    "c": 0.07114,
    "h": 266.8
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#0D193D

secondary

#79662D

accent

#BE40E8

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0D193D

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

Preview Lab → · Contrast checker → · Palette generator →