#090D45#090D45

#090D45 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.102 H 270.4°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#090D45
RGB	rgb(9, 13, 69)
HSL	hsl(236, 77%, 15%)
HSV	hsv(236, 87%, 27%)
CMYK	cmyk(87%, 81.2%, 0%, 72.9%)
CIE-LAB	lab(7.00, 21.34, -35.19)
CIE-LCH	lch(7.00, 41.16, 301.24°)
OKLab	oklab(20.69% 0.0007 -0.1021)
OKLCH	oklch(20.69% 0.102 270.4)
XYZ	xyz(1.3304, 0.7754, 5.7086)
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

#090D45 #454109

analogous

#092B45 #090D45 #230945

triadic

#090D45 #45090D #0D4509

tetradic

#090D45 #45092B #454109 #094523

square

#090D45 #45092B #454109 #094523

split-complementary

#090D45 #452309 #2B4509

monochromatic

#04051B #04051B #090D45 #10177B #1721B1

Accessibility & contrast

On white

18.18

#090D45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#090D45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D45

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D45	#FFFFFF	#000000	##FFFFFF
##090D45	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)

#001847

Deuteranopia (green-blind)

#001344

Tritanopia (blue-blind)

#001D28

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #090d45;
/* rgb */ color: rgb(9, 13, 69);
/* oklch */ color: oklch(20.7% 0.102 270.4);

Tailwind

colors: {
  custom: {
    50: '#554c79',
    500: '#090d45',
    950: '#000000',
  },
}

SCSS

$custom: #090d45;
$custom-light: #554c79;
$custom-dark: #000000;

JSON

{
  "hex": "#090d45",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 69
  },
  "hsl": {
    "h": 236,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.20689,
    "c": 0.10213,
    "h": 270.4
  },
  "luminance": 0.00776
}

Semantic roles & 50–950 ramp

primary

#090D45

secondary

#837D27

accent

#E734F3

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #090D45

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

Preview Lab → · Contrast checker → · Palette generator →