#09032C#09032C

#09032C is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.4% C 0.080 H 280.4°. Best body text is #FFFFFF at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#09032C
RGB	rgb(9, 3, 44)
HSL	hsl(249, 87%, 9%)
HSV	hsv(249, 93%, 17%)
CMYK	cmyk(79.5%, 93.2%, 0%, 82.7%)
CIE-LAB	lab(2.75, 12.69, -23.82)
CIE-LCH	lch(2.75, 26.99, 298.05°)
OKLab	oklab(15.4% 0.0144 -0.0784)
OKLCH	oklch(15.4% 0.08 280.4)
XYZ	xyz(0.5997, 0.3050, 2.4097)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09032C #262C03

analogous

#03122C #09032C #1E032C

triadic

#09032C #2C0903 #032C09

tetradic

#09032C #2C0312 #262C03 #032C1E

square

#09032C #2C0312 #262C03 #032C1E

split-complementary

#09032C #2C1E03 #122C03

monochromatic

#06021D #06021D #09032C #150765 #200B9F

Accessibility & contrast

On white

19.79

#09032C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#09032C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09032C

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09032C	#FFFFFF	#000000	##FFFFFF
##09032C	1.00	19.79	1.06	19.79
#FFFFFF	19.79	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2D

Deuteranopia (green-blind)

#00082B

Tritanopia (blue-blind)

#000E17

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #09032c;
/* rgb */ color: rgb(9, 3, 44);
/* oklch */ color: oklch(15.4% 0.080 280.4);

Tailwind

colors: {
  custom: {
    50: '#4c4865',
    500: '#09032c',
    950: '#000000',
  },
}

SCSS

$custom: #09032c;
$custom-light: #4c4865;
$custom-dark: #000000;

JSON

{
  "hex": "#09032c",
  "rgb": {
    "r": 9,
    "g": 3,
    "b": 44
  },
  "hsl": {
    "h": 248.78,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.15397,
    "c": 0.07967,
    "h": 280.4
  },
  "luminance": 0.00305
}

Semantic roles & 50–950 ramp

primary

#09032C

secondary

#63701B

accent

#FD2ADF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010005

muted

#77777A

Preview Lab

Preview with #09032C

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

Preview Lab → · Contrast checker → · Palette generator →