#090F41#090F41

#090F41 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.6% C 0.094 H 270.1°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#090F41
RGB	rgb(9, 15, 65)
HSL	hsl(234, 76%, 15%)
HSV	hsv(234, 86%, 25%)
CMYK	cmyk(86.2%, 76.9%, 0%, 74.5%)
CIE-LAB	lab(7.06, 18.24, -32.27)
CIE-LCH	lch(7.06, 37.07, 299.47°)
OKLab	oklab(20.59% 0.0001 -0.0936)
OKLCH	oklch(20.59% 0.094 270.1)
XYZ	xyz(1.2373, 0.7812, 5.0856)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 1.74

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090F41 #413B09

analogous

#092B41 #090F41 #1F0941

triadic

#090F41 #41090F #0F4109

tetradic

#090F41 #41092B #413B09 #09411F

square

#090F41 #41092B #413B09 #09411F

split-complementary

#090F41 #411F09 #2B4109

monochromatic

#04061B #04061B #090F41 #101B77 #1828AD

Accessibility & contrast

On white

18.16

#090F41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#090F41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090F41

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090F41	#FFFFFF	#000000	##FFFFFF
##090F41	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001843

Deuteranopia (green-blind)

#001340

Tritanopia (blue-blind)

#001D26

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #090f41;
/* rgb */ color: rgb(9, 15, 65);
/* oklch */ color: oklch(20.6% 0.094 270.1);

Tailwind

colors: {
  custom: {
    50: '#534d76',
    500: '#090f41',
    950: '#000000',
  },
}

SCSS

$custom: #090f41;
$custom-light: #534d76;
$custom-dark: #000000;

JSON

{
  "hex": "#090f41",
  "rgb": {
    "r": 9,
    "g": 15,
    "b": 65
  },
  "hsl": {
    "h": 233.571,
    "s": 75.676,
    "l": 14.51
  },
  "oklch": {
    "l": 0.20588,
    "c": 0.0936,
    "h": 270.1
  },
  "luminance": 0.00781
}

Semantic roles & 50–950 ramp

primary

#090F41

secondary

#7F7527

accent

#DE36F2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #090F41

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

Preview Lab → · Contrast checker → · Palette generator →