#090D40#090D40

#090D40 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.1% C 0.095 H 270.9°. Best body text is #FFFFFF at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#090D40
RGB	rgb(9, 13, 64)
HSL	hsl(236, 75%, 14%)
HSV	hsv(236, 86%, 25%)
CMYK	cmyk(85.9%, 79.7%, 0%, 74.9%)
CIE-LAB	lab(6.47, 18.99, -32.52)
CIE-LCH	lch(6.47, 37.66, 300.28°)
OKLab	oklab(20.08% 0.0015 -0.0947)
OKLCH	oklch(20.08% 0.095 270.9)
XYZ	xyz(1.1817, 0.7160, 4.9254)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.08

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090D40 #403C09

analogous

#092940 #090D40 #210940

triadic

#090D40 #40090D #0D4009

tetradic

#090D40 #400929 #403C09 #094021

square

#090D40 #400929 #403C09 #094021

split-complementary

#090D40 #402109 #294009

monochromatic

#04051B #04051B #090D40 #111876 #1823AB

Accessibility & contrast

On white

18.37

#090D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#090D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D40

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D40	#FFFFFF	#000000	##FFFFFF
##090D40	1.00	18.37	1.14	18.37
#FFFFFF	18.37	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00123F

Tritanopia (blue-blind)

#001B25

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #090d40;
/* rgb */ color: rgb(9, 13, 64);
/* oklch */ color: oklch(20.1% 0.095 270.9);

Tailwind

colors: {
  custom: {
    50: '#534c75',
    500: '#090d40',
    950: '#000000',
  },
}

SCSS

$custom: #090d40;
$custom-light: #534c75;
$custom-dark: #000000;

JSON

{
  "hex": "#090d40",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 235.636,
    "s": 75.342,
    "l": 14.314
  },
  "oklch": {
    "l": 0.20076,
    "c": 0.0947,
    "h": 270.9
  },
  "luminance": 0.00716
}

Semantic roles & 50–950 ramp

primary

#090D40

secondary

#7E7827

accent

#E436F2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #090D40

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

Preview Lab → · Contrast checker → · Palette generator →