#09002B#09002B

#09002B is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 14.4% C 0.085 H 282.9°. Best body text is #FFFFFF at 20.07:1 contrast (WCAG AA passes).

Color values

HEX	#09002B
RGB	rgb(9, 0, 43)
HSL	hsl(253, 100%, 8%)
HSV	hsv(253, 100%, 17%)
CMYK	cmyk(79.1%, 100%, 0%, 83.1%)
CIE-LAB	lab(2.10, 13.42, -24.09)
CIE-LCH	lch(2.10, 27.57, 299.12°)
OKLab	oklab(14.37% 0.0191 -0.083)
OKLCH	oklch(14.37% 0.085 282.9)
XYZ	xyz(0.5486, 0.2325, 2.3010)
Luminance	0.0023 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09002B #222B00

analogous

#000C2B #09002B #1E002B

triadic

#09002B #2B0900 #002B09

tetradic

#09002B #2B000C #222B00 #002B1E

square

#09002B #2B000C #222B00 #002B1E

split-complementary

#09002B #2B1E00 #0C2B00

monochromatic

#06001F #06001F #09002B #160068 #2300A5

Accessibility & contrast

On white

20.07

#09002B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#09002B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09002B

20.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09002B	#FFFFFF	#000000	##FFFFFF
##09002B	1.00	20.07	1.05	20.07
#FFFFFF	20.07	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00092C

Deuteranopia (green-blind)

#00062A

Tritanopia (blue-blind)

#000B15

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #09002b;
/* rgb */ color: rgb(9, 0, 43);
/* oklch */ color: oklch(14.4% 0.085 282.9);

Tailwind

colors: {
  custom: {
    50: '#4b4664',
    500: '#09002b',
    950: '#000000',
  },
}

SCSS

$custom: #09002b;
$custom-light: #4b4664;
$custom-dark: #000000;

JSON

{
  "hex": "#09002b",
  "rgb": {
    "r": 9,
    "g": 0,
    "b": 43
  },
  "hsl": {
    "h": 252.558,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.14366,
    "c": 0.08513,
    "h": 282.9
  },
  "luminance": 0.00232
}

Semantic roles & 50–950 ramp

primary

#09002B

secondary

#5F7314

accent

#FF29D2

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#010005

muted

#77777A

Preview Lab

Preview with #09002B

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

Preview Lab → · Contrast checker → · Palette generator →