#090D41#090D41

#090D41 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.2% C 0.096 H 270.8°. Best body text is #FFFFFF at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#090D41
RGB	rgb(9, 13, 65)
HSL	hsl(236, 76%, 15%)
HSV	hsv(236, 86%, 25%)
CMYK	cmyk(86.2%, 80%, 0%, 74.5%)
CIE-LAB	lab(6.57, 19.47, -33.07)
CIE-LCH	lch(6.57, 38.38, 300.49°)
OKLab	oklab(20.2% 0.0014 -0.0962)
OKLCH	oklch(20.2% 0.096 270.8)
XYZ	xyz(1.2104, 0.7274, 5.0766)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.03

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090D41 #413D09

analogous

#092941 #090D41 #210941

triadic

#090D41 #41090D #0D4109

tetradic

#090D41 #410929 #413D09 #094121

square

#090D41 #410929 #413D09 #094121

split-complementary

#090D41 #412109 #294109

monochromatic

#04051B #04051B #090D41 #101877 #1823AD

Accessibility & contrast

On white

18.33

#090D41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#090D41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D41

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D41	#FFFFFF	#000000	##FFFFFF
##090D41	1.00	18.33	1.15	18.33
#FFFFFF	18.33	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001743

Deuteranopia (green-blind)

#001240

Tritanopia (blue-blind)

#001C25

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #090d41;
/* rgb */ color: rgb(9, 13, 65);
/* oklch */ color: oklch(20.2% 0.096 270.8);

Tailwind

colors: {
  custom: {
    50: '#544c76',
    500: '#090d41',
    950: '#000000',
  },
}

SCSS

$custom: #090d41;
$custom-light: #544c76;
$custom-dark: #000000;

JSON

{
  "hex": "#090d41",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 65
  },
  "hsl": {
    "h": 235.714,
    "s": 75.676,
    "l": 14.51
  },
  "oklch": {
    "l": 0.20198,
    "c": 0.09621,
    "h": 270.8
  },
  "luminance": 0.00728
}

Semantic roles & 50–950 ramp

primary

#090D41

secondary

#7F7927

accent

#E536F2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #090D41

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

Preview Lab → · Contrast checker → · Palette generator →