#0D2353#0D2353

#0D2353 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.1% C 0.092 H 263.1°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX#0D2353
RGBrgb(13, 35, 83)
HSLhsl(221, 73%, 19%)
HSVhsv(221, 84%, 33%)
CMYKcmyk(84.3%, 57.8%, 0%, 67.5%)
CIE-LABlab(15.02, 11.50, -31.76)
CIE-LCHlch(15.02, 33.78, 289.91°)
OKLaboklab(27.14% -0.011 -0.0915)
OKLCHoklch(27.14% 0.092 263.1)
XYZxyz(2.3278, 1.9119, 8.4283)
Luminance0.0191 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D2353 #533D0D
analogous
#0D4653 #0D2353 #1A0D53
triadic
#0D2353 #530D23 #23530D
tetradic
#0D2353 #530D46 #533D0D #0D531A
square
#0D2353 #530D46 #533D0D #0D531A
split-complementary
#0D2353 #531A0D #46530D
monochromatic
#040B1A #050D1E #0D2353 #153988 #1E50BD

Accessibility & contrast

On white

15.19
#0D2353 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#0D2353 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2353
15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D2353#FFFFFF#000000##FFFFFF
##0D23531.0015.191.3815.19
#FFFFFF15.191.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#022955
Deuteranopia (green-blind)
#002352
Tritanopia (blue-blind)
#002F37
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #0d2353;
/* rgb */ color: rgb(13, 35, 83);
/* oklch */ color: oklch(27.1% 0.092 263.1);
Tailwind
colors: {
  custom: {
    50: '#585d84',
    500: '#0d2353',
    950: '#000000',
  },
}
SCSS
$custom: #0d2353;
$custom-light: #585d84;
$custom-dark: #000000;
JSON
{
  "hex": "#0d2353",
  "rgb": {
    "r": 13,
    "g": 35,
    "b": 83
  },
  "hsl": {
    "h": 221.143,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.27142,
    "c": 0.09216,
    "h": 263.1
  },
  "luminance": 0.01912
}

Semantic roles & 50–950 ramp

primary
#0D2353
secondary
#8E702E
accent
#B638F0
background
#F5F5F8
surface
#E9E9EF
border
#C5C5CA
text
#04040B
muted
#79797C

Preview Lab

Preview with #0D2353

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

Preview Lab → · Contrast checker → · Palette generator →

#0D2353 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva