#090E33#090E33

#090E33 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.073 H 271.5°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#090E33
RGB	rgb(9, 14, 51)
HSL	hsl(233, 70%, 12%)
HSV	hsv(233, 82%, 20%)
CMYK	cmyk(82.4%, 72.5%, 0%, 80%)
CIE-LAB	lab(5.52, 11.71, -24.64)
CIE-LCH	lch(5.52, 27.28, 295.42°)
OKLab	oklab(18.8% 0.002 -0.0726)
OKLCH	oklch(18.8% 0.073 271.5)
XYZ	xyz(0.8670, 0.6111, 3.2036)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090E33 #332E09

analogous

#092333 #090E33 #190933

triadic

#090E33 #33090E #0E3309

tetradic

#090E33 #330923 #332E09 #093319

square

#090E33 #330923 #332E09 #093319

split-complementary

#090E33 #331909 #233309

monochromatic

#05071A #05071A #090E33 #121C67 #1B2B9B

Accessibility & contrast

On white

18.71

#090E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#090E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090E33

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090E33	#FFFFFF	#000000	##FFFFFF
##090E33	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001434

Deuteranopia (green-blind)

#001032

Tritanopia (blue-blind)

#00171E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #090e33;
/* rgb */ color: rgb(9, 14, 51);
/* oklch */ color: oklch(18.8% 0.073 271.5);

Tailwind

colors: {
  custom: {
    50: '#4e4d6b',
    500: '#090e33',
    950: '#000000',
  },
}

SCSS

$custom: #090e33;
$custom-light: #4e4d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#090e33",
  "rgb": {
    "r": 9,
    "g": 14,
    "b": 51
  },
  "hsl": {
    "h": 232.857,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.18798,
    "c": 0.07267,
    "h": 271.5
  },
  "luminance": 0.00611
}

Semantic roles & 50–950 ramp

primary

#090E33

secondary

#716827

accent

#D83BED

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #090E33

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

Preview Lab → · Contrast checker → · Palette generator →