#091548#091548

#091548 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.096 H 267.4°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX#091548
RGBrgb(9, 21, 72)
HSLhsl(229, 78%, 16%)
HSVhsv(229, 88%, 28%)
CMYKcmyk(87.5%, 70.8%, 0%, 71.8%)
CIE-LABlab(9.50, 16.89, -33.20)
CIE-LCHlch(9.50, 37.25, 296.97°)
OKLaboklab(22.64% -0.0043 -0.0961)
OKLCHoklch(22.64% 0.096 267.4)
XYZxyz(1.5501, 1.0621, 6.2529)
Luminance0.0106 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#091548 #483C09
analogous
#093448 #091548 #1C0948
triadic
#091548 #480915 #154809
tetradic
#091548 #480934 #483C09 #09481C
square
#091548 #480934 #483C09 #09481C
split-complementary
#091548 #481C09 #344809
monochromatic
#03081B #03081B #091548 #10257E #1735B5

Accessibility & contrast

On white

17.32
#091548 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.21
#091548 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091548
17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##091548#FFFFFF#000000##FFFFFF
##0915481.0017.321.2117.32
#FFFFFF17.321.0021.001.00
#0000001.2121.001.0021.00
##FFFFFF17.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E4A
Deuteranopia (green-blind)
#001847
Tritanopia (blue-blind)
#00222C
Achromatopsia (no color)
#1A1A1A

Design tokens & code

CSS
--color: #091548;
/* rgb */ color: rgb(9, 21, 72);
/* oklch */ color: oklch(22.6% 0.096 267.4);
Tailwind
colors: {
  custom: {
    50: '#55527c',
    500: '#091548',
    950: '#000000',
  },
}
SCSS
$custom: #091548;
$custom-light: #55527c;
$custom-dark: #000000;
JSON
{
  "hex": "#091548",
  "rgb": {
    "r": 9,
    "g": 21,
    "b": 72
  },
  "hsl": {
    "h": 228.571,
    "s": 77.778,
    "l": 15.882
  },
  "oklch": {
    "l": 0.22637,
    "c": 0.09616,
    "h": 267.4
  },
  "luminance": 0.01062
}

Semantic roles & 50–950 ramp

primary
#091548
secondary
#857427
accent
#D034F4
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#030209
muted
#78787B

Preview Lab

Preview with #091548

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

Preview Lab → · Contrast checker → · Palette generator →

#091548 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva