#0B2352#0B2352

#0B2352 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.0% C 0.091 H 262.0°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX#0B2352
RGBrgb(11, 35, 82)
HSLhsl(220, 76%, 18%)
HSVhsv(220, 87%, 32%)
CMYKcmyk(86.6%, 57.3%, 0%, 67.8%)
CIE-LABlab(14.86, 10.81, -31.35)
CIE-LCHlch(14.86, 33.16, 289.03°)
OKLaboklab(26.97% -0.0127 -0.0903)
OKLCHoklch(26.97% 0.091 262)
XYZxyz(2.2615, 1.8821, 8.2251)
Luminance0.0188 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B2352 #523A0B
analogous
#0B4652 #0B2352 #160B52
triadic
#0B2352 #520B23 #23520B
tetradic
#0B2352 #520B46 #523A0B #0B5216
square
#0B2352 #520B46 #523A0B #0B5216
split-complementary
#0B2352 #52160B #46520B
monochromatic
#040C1B #040C1C #0B2352 #123A88 #1951BE

Accessibility & contrast

On white

15.26
#0B2352 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#0B2352 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2352
15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B2352#FFFFFF#000000##FFFFFF
##0B23521.0015.261.3815.26
#FFFFFF15.261.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#032954
Deuteranopia (green-blind)
#002251
Tritanopia (blue-blind)
#002E36
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #0b2352;
/* rgb */ color: rgb(11, 35, 82);
/* oklch */ color: oklch(27.0% 0.091 262.0);
Tailwind
colors: {
  custom: {
    50: '#585d83',
    500: '#0b2352',
    950: '#000000',
  },
}
SCSS
$custom: #0b2352;
$custom-light: #585d83;
$custom-dark: #000000;
JSON
{
  "hex": "#0b2352",
  "rgb": {
    "r": 11,
    "g": 35,
    "b": 82
  },
  "hsl": {
    "h": 219.718,
    "s": 76.344,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2697,
    "c": 0.09123,
    "h": 262
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary
#0B2352
secondary
#8E6C2B
accent
#B335F3
background
#F5F5F8
surface
#E9E9EF
border
#C5C5CA
text
#04040A
muted
#79797C

Preview Lab

Preview with #0B2352

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

Preview Lab → · Contrast checker → · Palette generator →

#0B2352 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva