#091248#091248

#091248 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.0% C 0.100 H 268.6°. Best body text is #FFFFFF at 17.62:1 contrast (WCAG AA passes).

Color values

HEX	#091248
RGB	rgb(9, 18, 72)
HSL	hsl(231, 78%, 16%)
HSV	hsv(231, 88%, 28%)
CMYK	cmyk(87.5%, 75%, 0%, 71.8%)
CIE-LAB	lab(8.64, 19.16, -34.61)
CIE-LCH	lch(8.64, 39.56, 298.97°)
OKLab	oklab(22.01% -0.0024 -0.1002)
OKLCH	oklch(22.01% 0.1 268.6)
XYZ	xyz(1.4983, 0.9584, 6.2357)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091248 #483F09

analogous

#093148 #091248 #1F0948

triadic

#091248 #480912 #124809

tetradic

#091248 #480931 #483F09 #09481F

square

#091248 #480931 #483F09 #09481F

split-complementary

#091248 #481F09 #314809

monochromatic

#03071B #03071B #091248 #10207E #172DB5

Accessibility & contrast

On white

17.62

#091248 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#091248 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091248

17.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091248	#FFFFFF	#000000	##FFFFFF
##091248	1.00	17.62	1.19	17.62
#FFFFFF	17.62	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4A

Deuteranopia (green-blind)

#001647

Tritanopia (blue-blind)

#00212B

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #091248;
/* rgb */ color: rgb(9, 18, 72);
/* oklch */ color: oklch(22.0% 0.100 268.6);

Tailwind

colors: {
  custom: {
    50: '#554f7c',
    500: '#091248',
    950: '#000000',
  },
}

SCSS

$custom: #091248;
$custom-light: #554f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#091248",
  "rgb": {
    "r": 9,
    "g": 18,
    "b": 72
  },
  "hsl": {
    "h": 231.429,
    "s": 77.778,
    "l": 15.882
  },
  "oklch": {
    "l": 0.22008,
    "c": 0.10024,
    "h": 268.6
  },
  "luminance": 0.00959
}

Semantic roles & 50–950 ramp

primary

#091248

secondary

#857827

accent

#D934F4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #091248

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

Preview Lab → · Contrast checker → · Palette generator →