#090D42#090D42

#090D42 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.3% C 0.098 H 270.7°. Best body text is #FFFFFF at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#090D42
RGB	rgb(9, 13, 66)
HSL	hsl(236, 76%, 15%)
HSV	hsv(236, 86%, 26%)
CMYK	cmyk(86.4%, 80.3%, 0%, 74.1%)
CIE-LAB	lab(6.68, 19.95, -33.61)
CIE-LCH	lch(6.68, 39.08, 300.70°)
OKLab	oklab(20.32% 0.0012 -0.0977)
OKLCH	oklch(20.32% 0.098 270.7)
XYZ	xyz(1.2396, 0.7391, 5.2305)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.01

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090D42 #423E09

analogous

#092A42 #090D42 #210942

triadic

#090D42 #42090D #0D4209

tetradic

#090D42 #42092A #423E09 #094221

square

#090D42 #42092A #423E09 #094221

split-complementary

#090D42 #422109 #2A4209

monochromatic

#04051B #04051B #090D42 #101878 #1822AE

Accessibility & contrast

On white

18.30

#090D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#090D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D42

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D42	#FFFFFF	#000000	##FFFFFF
##090D42	1.00	18.30	1.15	18.30
#FFFFFF	18.30	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001844

Deuteranopia (green-blind)

#001241

Tritanopia (blue-blind)

#001C26

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #090d42;
/* rgb */ color: rgb(9, 13, 66);
/* oklch */ color: oklch(20.3% 0.098 270.7);

Tailwind

colors: {
  custom: {
    50: '#544c77',
    500: '#090d42',
    950: '#000000',
  },
}

SCSS

$custom: #090d42;
$custom-light: #544c77;
$custom-dark: #000000;

JSON

{
  "hex": "#090d42",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 235.789,
    "s": 76,
    "l": 14.706
  },
  "oklch": {
    "l": 0.2032,
    "c": 0.09771,
    "h": 270.7
  },
  "luminance": 0.00739
}

Semantic roles & 50–950 ramp

primary

#090D42

secondary

#807A27

accent

#E535F3

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #090D42

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

Preview Lab → · Contrast checker → · Palette generator →