#091437#091437

#091437 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.6% C 0.070 H 266.9°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#091437
RGB	rgb(9, 20, 55)
HSL	hsl(226, 72%, 13%)
HSV	hsv(226, 84%, 22%)
CMYK	cmyk(83.6%, 63.6%, 0%, 78.4%)
CIE-LAB	lab(7.53, 9.99, -24.32)
CIE-LCH	lch(7.53, 26.29, 292.34°)
OKLab	oklab(20.65% -0.0038 -0.07)
OKLCH	oklch(20.65% 0.07 266.9)
XYZ	xyz(1.0522, 0.8341, 3.7192)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091437 #372C09

analogous

#092B37 #091437 #150937

triadic

#091437 #370914 #143709

tetradic

#091437 #37092B #372C09 #093715

square

#091437 #37092B #372C09 #093715

split-complementary

#091437 #371509 #2B3709

monochromatic

#040A1A #040A1A #091437 #12276C #1A3AA0

Accessibility & contrast

On white

18.00

#091437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#091437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091437

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091437	#FFFFFF	#000000	##FFFFFF
##091437	1.00	18.00	1.17	18.00
#FFFFFF	18.00	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001938

Deuteranopia (green-blind)

#001536

Tritanopia (blue-blind)

#001C23

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #091437;
/* rgb */ color: rgb(9, 20, 55);
/* oklch */ color: oklch(20.6% 0.070 266.9);

Tailwind

colors: {
  custom: {
    50: '#50516e',
    500: '#091437',
    950: '#000000',
  },
}

SCSS

$custom: #091437;
$custom-light: #50516e;
$custom-dark: #000000;

JSON

{
  "hex": "#091437",
  "rgb": {
    "r": 9,
    "g": 20,
    "b": 55
  },
  "hsl": {
    "h": 225.652,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.20649,
    "c": 0.07016,
    "h": 266.9
  },
  "luminance": 0.00834
}

Semantic roles & 50–950 ramp

primary

#091437

secondary

#756227

accent

#C339EF

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #091437

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

Preview Lab → · Contrast checker → · Palette generator →