#091333#091333

#091333 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.0% C 0.065 H 267.2°. Best body text is #FFFFFF at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#091333
RGB	rgb(9, 19, 51)
HSL	hsl(226, 70%, 12%)
HSV	hsv(226, 82%, 20%)
CMYK	cmyk(82.4%, 62.7%, 0%, 80%)
CIE-LAB	lab(6.89, 8.77, -22.44)
CIE-LCH	lch(6.89, 24.10, 291.35°)
OKLab	oklab(20.02% -0.0032 -0.0648)
OKLCH	oklch(20.02% 0.065 267.2)
XYZ	xyz(0.9429, 0.7627, 3.2289)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091333 #332909

analogous

#092833 #091333 #140933

triadic

#091333 #330913 #133309

tetradic

#091333 #330928 #332909 #093314

square

#091333 #330928 #332909 #093314

split-complementary

#091333 #331409 #283309

monochromatic

#050A1A #050A1A #091333 #122667 #1B3A9B

Accessibility & contrast

On white

18.22

#091333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#091333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091333

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091333	#FFFFFF	#000000	##FFFFFF
##091333	1.00	18.22	1.15	18.22
#FFFFFF	18.22	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021734

Deuteranopia (green-blind)

#001332

Tritanopia (blue-blind)

#001B20

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #091333;
/* rgb */ color: rgb(9, 19, 51);
/* oklch */ color: oklch(20.0% 0.065 267.2);

Tailwind

colors: {
  custom: {
    50: '#4f506b',
    500: '#091333',
    950: '#000000',
  },
}

SCSS

$custom: #091333;
$custom-light: #4f506b;
$custom-dark: #000000;

JSON

{
  "hex": "#091333",
  "rgb": {
    "r": 9,
    "g": 19,
    "b": 51
  },
  "hsl": {
    "h": 225.714,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.20015,
    "c": 0.06487,
    "h": 267.2
  },
  "luminance": 0.00763
}

Semantic roles & 50–950 ramp

primary

#091333

secondary

#715F27

accent

#C23BED

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #091333

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

Preview Lab → · Contrast checker → · Palette generator →