#091640#091640

#091640 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.0% C 0.082 H 266.4°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#091640
RGB	rgb(9, 22, 64)
HSL	hsl(226, 75%, 14%)
HSV	hsv(226, 86%, 25%)
CMYK	cmyk(85.9%, 65.6%, 0%, 74.9%)
CIE-LAB	lab(9.01, 12.54, -28.38)
CIE-LCH	lch(9.01, 31.02, 293.84°)
OKLab	oklab(22.03% -0.0051 -0.0819)
OKLCH	oklch(22.03% 0.082 266.4)
XYZ	xyz(1.3247, 1.0019, 4.9731)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091640 #403309

analogous

#093240 #091640 #180940

triadic

#091640 #400916 #164009

tetradic

#091640 #400932 #403309 #094018

square

#091640 #400932 #403309 #094018

split-complementary

#091640 #401809 #324009

monochromatic

#04091B #04091B #091640 #112876 #183BAB

Accessibility & contrast

On white

17.49

#091640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#091640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091640

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091640	#FFFFFF	#000000	##FFFFFF
##091640	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C41

Deuteranopia (green-blind)

#00173F

Tritanopia (blue-blind)

#002028

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #091640;
/* rgb */ color: rgb(9, 22, 64);
/* oklch */ color: oklch(22.0% 0.082 266.4);

Tailwind

colors: {
  custom: {
    50: '#525275',
    500: '#091640',
    950: '#000000',
  },
}

SCSS

$custom: #091640;
$custom-light: #525275;
$custom-dark: #000000;

JSON

{
  "hex": "#091640",
  "rgb": {
    "r": 9,
    "g": 22,
    "b": 64
  },
  "hsl": {
    "h": 225.818,
    "s": 75.342,
    "l": 14.314
  },
  "oklch": {
    "l": 0.22025,
    "c": 0.08206,
    "h": 266.4
  },
  "luminance": 0.01002
}

Semantic roles & 50–950 ramp

primary

#091640

secondary

#7E6927

accent

#C536F2

background

#F4F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #091640

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

Preview Lab → · Contrast checker → · Palette generator →