#09092C#09092C

#09092C is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.9% C 0.069 H 276.2°. Best body text is #FFFFFF at 19.32:1 contrast (WCAG AA passes).

Color values

HEX	#09092C
RGB	rgb(9, 9, 44)
HSL	hsl(240, 66%, 10%)
HSV	hsv(240, 80%, 17%)
CMYK	cmyk(79.5%, 79.5%, 0%, 82.7%)
CIE-LAB	lab(3.93, 10.29, -21.96)
CIE-LCH	lch(3.93, 24.25, 295.11°)
OKLab	oklab(16.9% 0.0074 -0.0682)
OKLCH	oklch(16.9% 0.069 276.2)
XYZ	xyz(0.6648, 0.4352, 2.4314)
Luminance	0.0043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09092C #2C2C09

analogous

#091A2C #09092C #1A092C

triadic

#09092C #2C0909 #092C09

tetradic

#09092C #2C091A #2C2C09 #092C1A

square

#09092C #2C091A #2C2C09 #092C1A

split-complementary

#09092C #2C1A09 #1A2C09

monochromatic

#050519 #050519 #09092C #13135F #1E1E92

Accessibility & contrast

On white

19.32

#09092C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#09092C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09092C

19.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09092C	#FFFFFF	#000000	##FFFFFF
##09092C	1.00	19.32	1.09	19.32
#FFFFFF	19.32	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2D

Deuteranopia (green-blind)

#000C2B

Tritanopia (blue-blind)

#001219

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #09092c;
/* rgb */ color: rgb(9, 9, 44);
/* oklch */ color: oklch(16.9% 0.069 276.2);

Tailwind

colors: {
  custom: {
    50: '#4c4a65',
    500: '#09092c',
    950: '#000000',
  },
}

SCSS

$custom: #09092c;
$custom-light: #4c4a65;
$custom-dark: #000000;

JSON

{
  "hex": "#09092c",
  "rgb": {
    "r": 9,
    "g": 9,
    "b": 44
  },
  "hsl": {
    "h": 240,
    "s": 66.038,
    "l": 10.392
  },
  "oklch": {
    "l": 0.16904,
    "c": 0.06864,
    "h": 276.2
  },
  "luminance": 0.00435
}

Semantic roles & 50–950 ramp

primary

#09092C

secondary

#6A6A27

accent

#E93FE9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010105

muted

#77777A

Preview Lab

Preview with #09092C

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

Preview Lab → · Contrast checker → · Palette generator →