#090C47#090C47

#090C47 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.106 H 270.5°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#090C47
RGB	rgb(9, 12, 71)
HSL	hsl(237, 78%, 16%)
HSV	hsv(237, 87%, 28%)
CMYK	cmyk(87.3%, 83.1%, 0%, 72.2%)
CIE-LAB	lab(7.01, 22.84, -36.59)
CIE-LCH	lch(7.01, 43.14, 301.97°)
OKLab	oklab(20.77% 0.0009 -0.1062)
OKLCH	oklch(20.77% 0.106 270.5)
XYZ	xyz(1.3811, 0.7758, 6.0370)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090C47 #474409

analogous

#092B47 #090C47 #250947

triadic

#090C47 #47090C #0C4709

tetradic

#090C47 #47092B #474409 #094725

square

#090C47 #47092B #474409 #094725

split-complementary

#090C47 #472509 #2B4709

monochromatic

#03051B #03051B #090C47 #10157D #171EB4

Accessibility & contrast

On white

18.18

#090C47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#090C47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090C47

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090C47	#FFFFFF	#000000	##FFFFFF
##090C47	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001246

Tritanopia (blue-blind)

#001D29

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #090c47;
/* rgb */ color: rgb(9, 12, 71);
/* oklch */ color: oklch(20.8% 0.106 270.5);

Tailwind

colors: {
  custom: {
    50: '#564b7b',
    500: '#090c47',
    950: '#000000',
  },
}

SCSS

$custom: #090c47;
$custom-light: #564b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#090c47",
  "rgb": {
    "r": 9,
    "g": 12,
    "b": 71
  },
  "hsl": {
    "h": 237.097,
    "s": 77.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.20766,
    "c": 0.1062,
    "h": 270.5
  },
  "luminance": 0.00776
}

Semantic roles & 50–950 ramp

primary

#090C47

secondary

#848027

accent

#EB34F4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #090C47

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

Preview Lab → · Contrast checker → · Palette generator →