#0F0B44#0F0B44

#0F0B44 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.6% C 0.101 H 275.9°. Best body text is #FFFFFF at 18.24:1 contrast (WCAG AA passes).

Color values

HEX#0F0B44
RGBrgb(15, 11, 68)
HSLhsl(244, 72%, 15%)
HSVhsv(244, 84%, 27%)
CMYKcmyk(77.9%, 83.8%, 0%, 73.3%)
CIE-LABlab(6.85, 22.90, -34.73)
CIE-LCHlch(6.85, 41.60, 303.40°)
OKLaboklab(20.65% 0.0105 -0.1007)
OKLCHoklch(20.65% 0.101 275.9)
XYZxyz(1.3597, 0.7581, 5.5424)
Luminance0.0076 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F0B44 #40440B
analogous
#0B2344 #0F0B44 #2B0B44
triadic
#0F0B44 #440F0B #0B440F
tetradic
#0F0B44 #440B23 #40440B #0B442B
square
#0F0B44 #440B23 #40440B #0B442B
split-complementary
#0F0B44 #442B0B #23440B
monochromatic
#06041A #06041A #0F0B44 #1B1479 #261CAD

Accessibility & contrast

On white

18.24
#0F0B44 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.15
#0F0B44 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0B44
18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F0B44#FFFFFF#000000##FFFFFF
##0F0B441.0018.241.1518.24
#FFFFFF18.241.0021.001.00
#0000001.1521.001.0021.00
##FFFFFF18.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001846
Deuteranopia (green-blind)
#001343
Tritanopia (blue-blind)
#001B27
Achromatopsia (no color)
#151515

Design tokens & code

CSS
--color: #0f0b44;
/* rgb */ color: rgb(15, 11, 68);
/* oklch */ color: oklch(20.6% 0.101 275.9);
Tailwind
colors: {
  custom: {
    50: '#574b79',
    500: '#0f0b44',
    950: '#000000',
  },
}
SCSS
$custom: #0f0b44;
$custom-light: #574b79;
$custom-dark: #000000;
JSON
{
  "hex": "#0f0b44",
  "rgb": {
    "r": 15,
    "g": 11,
    "b": 68
  },
  "hsl": {
    "h": 244.211,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.20645,
    "c": 0.10122,
    "h": 275.9
  },
  "luminance": 0.00758
}

Semantic roles & 50–950 ramp

primary
#0F0B44
secondary
#7A812A
accent
#EF39E2
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#040109
muted
#79777B

Preview Lab

Preview with #0F0B44

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

Preview Lab → · Contrast checker → · Palette generator →

#0F0B44 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva