#0B0E38#0B0E38

#0B0E38 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.5% C 0.080 H 273.1°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX#0B0E38
RGBrgb(11, 14, 56)
HSLhsl(236, 67%, 13%)
HSVhsv(236, 80%, 22%)
CMYKcmyk(80.4%, 75%, 0%, 78%)
CIE-LABlab(6.06, 14.80, -27.42)
CIE-LCHlch(6.06, 31.16, 298.35°)
OKLaboklab(19.49% 0.0044 -0.0801)
OKLCHoklch(19.49% 0.08 273.1)
XYZxyz(1.0086, 0.6707, 3.8169)
Luminance0.0067 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B0E38 #38350B
analogous
#0B2438 #0B0E38 #1E0B38
triadic
#0B0E38 #380B0E #0E380B
tetradic
#0B0E38 #380B24 #38350B #0B381E
square
#0B0E38 #380B24 #38350B #0B381E
split-complementary
#0B0E38 #381E0B #24380B
monochromatic
#05061A #05061A #0B0E38 #151B6B #1F289E

Accessibility & contrast

On white

18.52
#0B0E38 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.13
#0B0E38 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0E38
18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B0E38#FFFFFF#000000##FFFFFF
##0B0E381.0018.521.1318.52
#FFFFFF18.521.0021.001.00
#0000001.1321.001.0021.00
##FFFFFF18.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001639
Deuteranopia (green-blind)
#001137
Tritanopia (blue-blind)
#001921
Achromatopsia (no color)
#131313

Design tokens & code

CSS
--color: #0b0e38;
/* rgb */ color: rgb(11, 14, 56);
/* oklch */ color: oklch(19.5% 0.080 273.1);
Tailwind
colors: {
  custom: {
    50: '#514c6f',
    500: '#0b0e38',
    950: '#000000',
  },
}
SCSS
$custom: #0b0e38;
$custom-light: #514c6f;
$custom-dark: #000000;
JSON
{
  "hex": "#0b0e38",
  "rgb": {
    "r": 11,
    "g": 14,
    "b": 56
  },
  "hsl": {
    "h": 236,
    "s": 67.164,
    "l": 13.137
  },
  "oklch": {
    "l": 0.19489,
    "c": 0.08021,
    "h": 273.1
  },
  "luminance": 0.00671
}

Semantic roles & 50–950 ramp

primary
#0B0E38
secondary
#75702A
accent
#DF3EEA
background
#F4F4F6
surface
#E7E7EC
border
#C3C3C7
text
#020107
muted
#78777A

Preview Lab

Preview with #0B0E38

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

Preview Lab → · Contrast checker → · Palette generator →

#0B0E38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva