#090E37#090E37

#090E37 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.2% C 0.079 H 271.3°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#090E37
RGB	rgb(9, 14, 55)
HSL	hsl(233, 72%, 13%)
HSV	hsv(233, 84%, 22%)
CMYK	cmyk(83.6%, 74.5%, 0%, 78.4%)
CIE-LAB	lab(5.85, 13.86, -27.03)
CIE-LCH	lch(5.85, 30.38, 297.13°)
OKLab	oklab(19.24% 0.0018 -0.0792)
OKLCH	oklch(19.24% 0.079 271.3)
XYZ	xyz(0.9591, 0.6479, 3.6882)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090E37 #373209

analogous

#092537 #090E37 #1B0937

triadic

#090E37 #37090E #0E3709

tetradic

#090E37 #370925 #373209 #09371B

square

#090E37 #370925 #373209 #09371B

split-complementary

#090E37 #371B09 #253709

monochromatic

#04071A #04071A #090E37 #121B6C #1A29A0

Accessibility & contrast

On white

18.59

#090E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#090E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090E37

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090E37	#FFFFFF	#000000	##FFFFFF
##090E37	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001538

Deuteranopia (green-blind)

#001136

Tritanopia (blue-blind)

#001920

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #090e37;
/* rgb */ color: rgb(9, 14, 55);
/* oklch */ color: oklch(19.2% 0.079 271.3);

Tailwind

colors: {
  custom: {
    50: '#504c6e',
    500: '#090e37',
    950: '#000000',
  },
}

SCSS

$custom: #090e37;
$custom-light: #504c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#090e37",
  "rgb": {
    "r": 9,
    "g": 14,
    "b": 55
  },
  "hsl": {
    "h": 233.478,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19235,
    "c": 0.07925,
    "h": 271.3
  },
  "luminance": 0.00648
}

Semantic roles & 50–950 ramp

primary

#090E37

secondary

#756D27

accent

#DB39EF

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #090E37

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

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