#090E39#090E39

#090E39 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.5% C 0.082 H 271.1°. Best body text is #FFFFFF at 18.53:1 contrast (WCAG AA passes).

Color values

HEX	#090E39
RGB	rgb(9, 14, 57)
HSL	hsl(234, 73%, 13%)
HSV	hsv(234, 84%, 22%)
CMYK	cmyk(84.2%, 75.4%, 0%, 77.6%)
CIE-LAB	lab(6.03, 14.90, -28.20)
CIE-LCH	lch(6.03, 31.90, 297.85°)
OKLab	oklab(19.46% 0.0016 -0.0825)
OKLCH	oklch(19.46% 0.082 271.1)
XYZ	xyz(1.0080, 0.6675, 3.9458)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090E39 #393409

analogous

#092639 #090E39 #1C0939

triadic

#090E39 #39090E #0E3909

tetradic

#090E39 #390926 #393409 #09391C

square

#090E39 #390926 #393409 #09391C

split-complementary

#090E39 #391C09 #263909

monochromatic

#04061A #04061A #090E39 #111B6E #1A28A3

Accessibility & contrast

On white

18.53

#090E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#090E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090E39

18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090E39	#FFFFFF	#000000	##FFFFFF
##090E39	1.00	18.53	1.13	18.53
#FFFFFF	18.53	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163A

Deuteranopia (green-blind)

#001138

Tritanopia (blue-blind)

#001921

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #090e39;
/* rgb */ color: rgb(9, 14, 57);
/* oklch */ color: oklch(19.5% 0.082 271.1);

Tailwind

colors: {
  custom: {
    50: '#514c70',
    500: '#090e39',
    950: '#000000',
  },
}

SCSS

$custom: #090e39;
$custom-light: #514c70;
$custom-dark: #000000;

JSON

{
  "hex": "#090e39",
  "rgb": {
    "r": 9,
    "g": 14,
    "b": 57
  },
  "hsl": {
    "h": 233.75,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19459,
    "c": 0.08248,
    "h": 271.1
  },
  "luminance": 0.00668
}

Semantic roles & 50–950 ramp

primary

#090E39

secondary

#776F27

accent

#DC38EF

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #090E39

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

Preview Lab → · Contrast checker → · Palette generator →