#091533#091533

#091533 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.5% C 0.062 H 265.0°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#091533
RGB	rgb(9, 21, 51)
HSL	hsl(223, 70%, 12%)
HSV	hsv(223, 82%, 20%)
CMYK	cmyk(82.4%, 58.8%, 0%, 80%)
CIE-LAB	lab(7.53, 7.35, -21.42)
CIE-LCH	lch(7.53, 22.64, 288.94°)
OKLab	oklab(20.53% -0.0054 -0.0615)
OKLCH	oklch(20.53% 0.062 265)
XYZ	xyz(0.9782, 0.8333, 3.2406)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091533 #332709

analogous

#092A33 #091533 #120933

triadic

#091533 #330915 #153309

tetradic

#091533 #33092A #332709 #093312

square

#091533 #33092A #332709 #093312

split-complementary

#091533 #331209 #2A3309

monochromatic

#050B1A #050B1A #091533 #122A67 #1B409B

Accessibility & contrast

On white

18.00

#091533 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#091533 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091533

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091533	#FFFFFF	#000000	##FFFFFF
##091533	1.00	18.00	1.17	18.00
#FFFFFF	18.00	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051934

Deuteranopia (green-blind)

#001532

Tritanopia (blue-blind)

#001C21

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #091533;
/* rgb */ color: rgb(9, 21, 51);
/* oklch */ color: oklch(20.5% 0.062 265.0);

Tailwind

colors: {
  custom: {
    50: '#4f516b',
    500: '#091533',
    950: '#000000',
  },
}

SCSS

$custom: #091533;
$custom-light: #4f516b;
$custom-dark: #000000;

JSON

{
  "hex": "#091533",
  "rgb": {
    "r": 9,
    "g": 21,
    "b": 51
  },
  "hsl": {
    "h": 222.857,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.20534,
    "c": 0.06174,
    "h": 265
  },
  "luminance": 0.00833
}

Semantic roles & 50–950 ramp

primary

#091533

secondary

#715C27

accent

#BA3BED

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #091533

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

Preview Lab → · Contrast checker → · Palette generator →