#0B2250#0B2250

#0B2250 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.5% C 0.090 H 262.2°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX#0B2250
RGBrgb(11, 34, 80)
HSLhsl(220, 76%, 18%)
HSVhsv(220, 86%, 31%)
CMYKcmyk(86.3%, 57.5%, 0%, 68.6%)
CIE-LABlab(14.37, 10.68, -30.78)
CIE-LCHlch(14.37, 32.58, 289.13°)
OKLaboklab(26.55% -0.0121 -0.0887)
OKLCHoklch(26.55% 0.09 262.2)
XYZxyz(2.1575, 1.7941, 7.8205)
Luminance0.0179 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B2250 #50390B
analogous
#0B4450 #0B2250 #160B50
triadic
#0B2250 #500B22 #22500B
tetradic
#0B2250 #500B44 #50390B #0B5016
square
#0B2250 #500B44 #50390B #0B5016
split-complementary
#0B2250 #50160B #44500B
monochromatic
#040B1B #040B1B #0B2250 #123986 #1A50BC

Accessibility & contrast

On white

15.45
#0B2250 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#0B2250 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2250
15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B2250#FFFFFF#000000##FFFFFF
##0B22501.0015.451.3615.45
#FFFFFF15.451.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#032852
Deuteranopia (green-blind)
#00214F
Tritanopia (blue-blind)
#002D35
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #0b2250;
/* rgb */ color: rgb(11, 34, 80);
/* oklch */ color: oklch(26.5% 0.090 262.2);
Tailwind
colors: {
  custom: {
    50: '#575c81',
    500: '#0b2250',
    950: '#000000',
  },
}
SCSS
$custom: #0b2250;
$custom-light: #575c81;
$custom-dark: #000000;
JSON
{
  "hex": "#0b2250",
  "rgb": {
    "r": 11,
    "g": 34,
    "b": 80
  },
  "hsl": {
    "h": 220,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26546,
    "c": 0.08951,
    "h": 262.2
  },
  "luminance": 0.01794
}

Semantic roles & 50–950 ramp

primary
#0B2250
secondary
#8C6C2B
accent
#B335F2
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#04040A
muted
#79797C

Preview Lab

Preview with #0B2250

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

Preview Lab → · Contrast checker → · Palette generator →

#0B2250 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva