#091541#091541

#091541 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.9% C 0.085 H 267.1°. Best body text is #FFFFFF at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#091541
RGB	rgb(9, 21, 65)
HSL	hsl(227, 76%, 15%)
HSV	hsv(227, 86%, 25%)
CMYK	cmyk(86.2%, 67.7%, 0%, 74.5%)
CIE-LAB	lab(8.79, 13.78, -29.44)
CIE-LCH	lch(8.79, 32.50, 295.08°)
OKLab	oklab(21.89% -0.0042 -0.085)
OKLCH	oklch(21.89% 0.085 267.1)
XYZ	xyz(1.3346, 0.9759, 5.1180)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091541 #413509

analogous

#093141 #091541 #190941

triadic

#091541 #410915 #154109

tetradic

#091541 #410931 #413509 #094119

square

#091541 #410931 #413509 #094119

split-complementary

#091541 #411909 #314109

monochromatic

#04091B #04091B #091541 #102677 #1838AD

Accessibility & contrast

On white

17.57

#091541 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#091541 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091541

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091541	#FFFFFF	#000000	##FFFFFF
##091541	1.00	17.57	1.20	17.57
#FFFFFF	17.57	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C42

Deuteranopia (green-blind)

#001740

Tritanopia (blue-blind)

#002028

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #091541;
/* rgb */ color: rgb(9, 21, 65);
/* oklch */ color: oklch(21.9% 0.085 267.1);

Tailwind

colors: {
  custom: {
    50: '#535176',
    500: '#091541',
    950: '#000000',
  },
}

SCSS

$custom: #091541;
$custom-light: #535176;
$custom-dark: #000000;

JSON

{
  "hex": "#091541",
  "rgb": {
    "r": 9,
    "g": 21,
    "b": 65
  },
  "hsl": {
    "h": 227.143,
    "s": 75.676,
    "l": 14.51
  },
  "oklch": {
    "l": 0.21892,
    "c": 0.08515,
    "h": 267.1
  },
  "luminance": 0.00976
}

Semantic roles & 50–950 ramp

primary

#091541

secondary

#7F6C27

accent

#CA36F2

background

#F5F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #091541

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

Preview Lab → · Contrast checker → · Palette generator →