#090447#090447

#090447 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.4% C 0.115 H 272.0°. Best body text is #FFFFFF at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#090447
RGB	rgb(9, 4, 71)
HSL	hsl(244, 89%, 15%)
HSV	hsv(244, 94%, 28%)
CMYK	cmyk(87.3%, 94.4%, 0%, 72.2%)
CIE-LAB	lab(5.42, 27.04, -39.21)
CIE-LCH	lch(5.42, 47.64, 304.59°)
OKLab	oklab(19.45% 0.0039 -0.1151)
OKLCH	oklch(19.45% 0.115 272)
XYZ	xyz(1.2930, 0.5997, 6.0076)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090447 #424704

analogous

#042047 #090447 #2B0447

triadic

#090447 #470904 #044709

tetradic

#090447 #470420 #424704 #04472B

square

#090447 #470420 #424704 #04472B

split-complementary

#090447 #472B04 #204704

monochromatic

#04021D #04021D #090447 #100781 #180BBB

Accessibility & contrast

On white

18.75

#090447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#090447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090447

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090447	#FFFFFF	#000000	##FFFFFF
##090447	1.00	18.75	1.12	18.75
#FFFFFF	18.75	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001549

Deuteranopia (green-blind)

#000E46

Tritanopia (blue-blind)

#001A27

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #090447;
/* rgb */ color: rgb(9, 4, 71);
/* oklch */ color: oklch(19.4% 0.115 272.0);

Tailwind

colors: {
  custom: {
    50: '#56477b',
    500: '#090447',
    950: '#000000',
  },
}

SCSS

$custom: #090447;
$custom-light: #56477b;
$custom-dark: #000000;

JSON

{
  "hex": "#090447",
  "rgb": {
    "r": 9,
    "g": 4,
    "b": 71
  },
  "hsl": {
    "h": 244.478,
    "s": 89.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.19449,
    "c": 0.11517,
    "h": 272
  },
  "luminance": 0.006
}

Semantic roles & 50–950 ramp

primary

#090447

secondary

#80881F

accent

#FF29EF

background

#F5F4F7

surface

#E9E6EE

border

#C5C2C9

text

#040009

muted

#79777B

Preview Lab

Preview with #090447

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

Preview Lab → · Contrast checker → · Palette generator →