#0A0E49#0A0E49

#0A0E49 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.4% C 0.106 H 270.4°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX#0A0E49
RGBrgb(10, 14, 73)
HSLhsl(236, 76%, 16%)
HSVhsv(236, 86%, 29%)
CMYKcmyk(86.3%, 80.8%, 0%, 71.4%)
CIE-LABlab(7.76, 22.55, -36.75)
CIE-LCHlch(7.76, 43.12, 301.53°)
OKLaboklab(21.43% 0.0008 -0.1064)
OKLCHoklch(21.43% 0.106 270.4)
XYZxyz(1.4844, 0.8595, 6.3897)
Luminance0.0086 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A0E49 #49450A
analogous
#0A2E49 #0A0E49 #260A49
triadic
#0A0E49 #490A0E #0E490A
tetradic
#0A0E49 #490A2E #49450A #0A4926
square
#0A0E49 #490A2E #49450A #0A4926
split-complementary
#0A0E49 #49260A #2E490A
monochromatic
#04051B #04051B #0A0E49 #11187F #1923B5

Accessibility & contrast

On white

17.92
#0A0E49 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.17
#0A0E49 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0E49
17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A0E49#FFFFFF#000000##FFFFFF
##0A0E491.0017.921.1717.92
#FFFFFF17.921.0021.001.00
#0000001.1721.001.0021.00
##FFFFFF17.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001A4B
Deuteranopia (green-blind)
#001448
Tritanopia (blue-blind)
#001F2A
Achromatopsia (no color)
#171717

Design tokens & code

CSS
--color: #0a0e49;
/* rgb */ color: rgb(10, 14, 73);
/* oklch */ color: oklch(21.4% 0.106 270.4);
Tailwind
colors: {
  custom: {
    50: '#574d7d',
    500: '#0a0e49',
    950: '#000000',
  },
}
SCSS
$custom: #0a0e49;
$custom-light: #574d7d;
$custom-dark: #000000;
JSON
{
  "hex": "#0a0e49",
  "rgb": {
    "r": 10,
    "g": 14,
    "b": 73
  },
  "hsl": {
    "h": 236.19,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21425,
    "c": 0.10643,
    "h": 270.4
  },
  "luminance": 0.0086
}

Semantic roles & 50–950 ramp

primary
#0A0E49
secondary
#868029
accent
#E635F2
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04010A
muted
#79777C

Preview Lab

Preview with #0A0E49

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

Preview Lab → · Contrast checker → · Palette generator →

#0A0E49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva