#09032E#09032E

#09032E is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.7% C 0.083 H 279.5°. Best body text is #FFFFFF at 19.74:1 contrast (WCAG AA passes).

Color values

HEX	#09032E
RGB	rgb(9, 3, 46)
HSL	hsl(248, 88%, 10%)
HSV	hsv(248, 93%, 18%)
CMYK	cmyk(80.4%, 93.5%, 0%, 82%)
CIE-LAB	lab(2.89, 13.67, -25.11)
CIE-LCH	lch(2.89, 28.59, 298.56°)
OKLab	oklab(15.67% 0.0136 -0.0814)
OKLCH	oklch(15.67% 0.083 279.5)
XYZ	xyz(0.6382, 0.3204, 2.6125)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09032E #282E03

analogous

#03132E #09032E #1F032E

triadic

#09032E #2E0903 #032E09

tetradic

#09032E #2E0313 #282E03 #032E1F

square

#09032E #2E0313 #282E03 #032E1F

split-complementary

#09032E #2E1F03 #132E03

monochromatic

#06021D #06021D #09032E #140767 #1F0AA1

Accessibility & contrast

On white

19.74

#09032E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#09032E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09032E

19.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09032E	#FFFFFF	#000000	##FFFFFF
##09032E	1.00	19.74	1.06	19.74
#FFFFFF	19.74	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2F

Deuteranopia (green-blind)

#00092D

Tritanopia (blue-blind)

#000F18

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #09032e;
/* rgb */ color: rgb(9, 3, 46);
/* oklch */ color: oklch(15.7% 0.083 279.5);

Tailwind

colors: {
  custom: {
    50: '#4c4867',
    500: '#09032e',
    950: '#000000',
  },
}

SCSS

$custom: #09032e;
$custom-light: #4c4867;
$custom-dark: #000000;

JSON

{
  "hex": "#09032e",
  "rgb": {
    "r": 9,
    "g": 3,
    "b": 46
  },
  "hsl": {
    "h": 248.372,
    "s": 87.755,
    "l": 9.608
  },
  "oklch": {
    "l": 0.15672,
    "c": 0.08255,
    "h": 279.5
  },
  "luminance": 0.0032
}

Semantic roles & 50–950 ramp

primary

#09032E

secondary

#66721B

accent

#FE2AE0

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #09032E

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

Preview Lab → · Contrast checker → · Palette generator →