#0B0E43#0B0E43

#0B0E43 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.097 H 271.8°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX#0B0E43
RGBrgb(11, 14, 67)
HSLhsl(237, 72%, 15%)
HSVhsv(237, 84%, 26%)
CMYKcmyk(83.6%, 79.1%, 0%, 73.7%)
CIE-LABlab(7.14, 20.08, -33.55)
CIE-LCHlch(7.14, 39.10, 300.89°)
OKLaboklab(20.76% 0.003 -0.0972)
OKLCHoklch(20.76% 0.097 271.8)
XYZxyz(1.3078, 0.7903, 5.3927)
Luminance0.0079 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B0E43 #43400B
analogous
#0B2A43 #0B0E43 #240B43
triadic
#0B0E43 #430B0E #0E430B
tetradic
#0B0E43 #430B2A #43400B #0B4324
square
#0B0E43 #430B2A #43400B #0B4324
split-complementary
#0B0E43 #43240B #2A430B
monochromatic
#04051A #04051A #0B0E43 #141978 #1C24AC

Accessibility & contrast

On white

18.13
#0B0E43 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.16
#0B0E43 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0E43
18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B0E43#FFFFFF#000000##FFFFFF
##0B0E431.0018.131.1618.13
#FFFFFF18.131.0021.001.00
#0000001.1621.001.0021.00
##FFFFFF18.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001845
Deuteranopia (green-blind)
#001342
Tritanopia (blue-blind)
#001D27
Achromatopsia (no color)
#161616

Design tokens & code

CSS
--color: #0b0e43;
/* rgb */ color: rgb(11, 14, 67);
/* oklch */ color: oklch(20.8% 0.097 271.8);
Tailwind
colors: {
  custom: {
    50: '#554c78',
    500: '#0b0e43',
    950: '#000000',
  },
}
SCSS
$custom: #0b0e43;
$custom-light: #554c78;
$custom-dark: #000000;
JSON
{
  "hex": "#0b0e43",
  "rgb": {
    "r": 11,
    "g": 14,
    "b": 67
  },
  "hsl": {
    "h": 236.786,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.20757,
    "c": 0.0973,
    "h": 271.8
  },
  "luminance": 0.0079
}

Semantic roles & 50–950 ramp

primary
#0B0E43
secondary
#807B2A
accent
#E539EF
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030109
muted
#78777B

Preview Lab

Preview with #0B0E43

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

Preview Lab → · Contrast checker → · Palette generator →

#0B0E43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva