#091643#091643

#091643 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.3% C 0.087 H 266.7°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#091643
RGB	rgb(9, 22, 67)
HSL	hsl(227, 76%, 15%)
HSV	hsv(227, 87%, 26%)
CMYK	cmyk(86.6%, 67.2%, 0%, 73.7%)
CIE-LAB	lab(9.30, 13.89, -30.02)
CIE-LCH	lch(9.30, 33.08, 294.82°)
OKLab	oklab(22.33% -0.005 -0.0867)
OKLCH	oklch(22.33% 0.087 266.7)
XYZ	xyz(1.4123, 1.0370, 5.4348)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091643 #433609

analogous

#093343 #091643 #190943

triadic

#091643 #430916 #164309

tetradic

#091643 #430933 #433609 #094319

square

#091643 #430933 #433609 #094319

split-complementary

#091643 #431909 #334309

monochromatic

#04091B #04091B #091643 #102879 #1739AF

Accessibility & contrast

On white

17.39

#091643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#091643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091643

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091643	#FFFFFF	#000000	##FFFFFF
##091643	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D44

Deuteranopia (green-blind)

#001742

Tritanopia (blue-blind)

#002129

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #091643;
/* rgb */ color: rgb(9, 22, 67);
/* oklch */ color: oklch(22.3% 0.087 266.7);

Tailwind

colors: {
  custom: {
    50: '#535278',
    500: '#091643',
    950: '#000000',
  },
}

SCSS

$custom: #091643;
$custom-light: #535278;
$custom-dark: #000000;

JSON

{
  "hex": "#091643",
  "rgb": {
    "r": 9,
    "g": 22,
    "b": 67
  },
  "hsl": {
    "h": 226.552,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.22331,
    "c": 0.08689,
    "h": 266.7
  },
  "luminance": 0.01037
}

Semantic roles & 50–950 ramp

primary

#091643

secondary

#816D27

accent

#C835F3

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #091643

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

Preview Lab → · Contrast checker → · Palette generator →