#09022B#09022B

#09022B is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.0% C 0.080 H 281.6°. Best body text is #FFFFFF at 19.90:1 contrast (WCAG AA passes).

Color values

HEX	#09022B
RGB	rgb(9, 2, 43)
HSL	hsl(250, 91%, 9%)
HSV	hsv(250, 95%, 17%)
CMYK	cmyk(79.1%, 95.3%, 0%, 83.1%)
CIE-LAB	lab(2.49, 12.62, -23.47)
CIE-LCH	lch(2.49, 26.65, 298.27°)
OKLab	oklab(14.98% 0.0162 -0.0788)
OKLCH	oklch(14.98% 0.08 281.6)
XYZ	xyz(0.5703, 0.2759, 2.3082)
Luminance	0.0028 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09022B #242B02

analogous

#02102B #09022B #1E022B

triadic

#09022B #2B0902 #022B09

tetradic

#09022B #2B0210 #242B02 #022B1E

square

#09022B #2B0210 #242B02 #022B1E

split-complementary

#09022B #2B1E02 #102B02

monochromatic

#06011D #06011D #09022B #150565 #2107A0

Accessibility & contrast

On white

19.90

#09022B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#09022B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09022B

19.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09022B	#FFFFFF	#000000	##FFFFFF
##09022B	1.00	19.90	1.06	19.90
#FFFFFF	19.90	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A2C

Deuteranopia (green-blind)

#00082A

Tritanopia (blue-blind)

#000D16

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #09022b;
/* rgb */ color: rgb(9, 2, 43);
/* oklch */ color: oklch(15.0% 0.080 281.6);

Tailwind

colors: {
  custom: {
    50: '#4b4764',
    500: '#09022b',
    950: '#000000',
  },
}

SCSS

$custom: #09022b;
$custom-light: #4b4764;
$custom-dark: #000000;

JSON

{
  "hex": "#09022b",
  "rgb": {
    "r": 9,
    "g": 2,
    "b": 43
  },
  "hsl": {
    "h": 250.244,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.14975,
    "c": 0.08041,
    "h": 281.6
  },
  "luminance": 0.00276
}

Semantic roles & 50–950 ramp

primary

#09022B

secondary

#617019

accent

#FF29DA

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010005

muted

#77777A

Preview Lab

Preview with #09022B

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

Preview Lab → · Contrast checker → · Palette generator →