#090F47#090F47

#090F47 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.3% C 0.103 H 269.7°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#090F47
RGB	rgb(9, 15, 71)
HSL	hsl(234, 78%, 16%)
HSV	hsv(234, 87%, 28%)
CMYK	cmyk(87.3%, 78.9%, 0%, 72.2%)
CIE-LAB	lab(7.72, 20.92, -35.42)
CIE-LCH	lch(7.72, 41.14, 300.57°)
OKLab	oklab(21.3% -0.0006 -0.1026)
OKLCH	oklch(21.3% 0.103 269.7)
XYZ	xyz(1.4204, 0.8545, 6.0501)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090F47 #474109

analogous

#092E47 #090F47 #220947

triadic

#090F47 #47090F #0F4709

tetradic

#090F47 #47092E #474109 #094722

square

#090F47 #47092E #474109 #094722

split-complementary

#090F47 #472209 #2E4709

monochromatic

#03061B #03061B #090F47 #101A7D #1726B4

Accessibility & contrast

On white

17.93

#090F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#090F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090F47

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090F47	#FFFFFF	#000000	##FFFFFF
##090F47	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A49

Deuteranopia (green-blind)

#001446

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #090f47;
/* rgb */ color: rgb(9, 15, 71);
/* oklch */ color: oklch(21.3% 0.103 269.7);

Tailwind

colors: {
  custom: {
    50: '#564d7b',
    500: '#090f47',
    950: '#000000',
  },
}

SCSS

$custom: #090f47;
$custom-light: #564d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#090f47",
  "rgb": {
    "r": 9,
    "g": 15,
    "b": 71
  },
  "hsl": {
    "h": 234.194,
    "s": 77.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21304,
    "c": 0.10261,
    "h": 269.7
  },
  "luminance": 0.00855
}

Semantic roles & 50–950 ramp

primary

#090F47

secondary

#847B27

accent

#E134F4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #090F47

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

Preview Lab → · Contrast checker → · Palette generator →