#091141#091141

#091141 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.0% C 0.091 H 269.2°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#091141
RGB	rgb(9, 17, 65)
HSL	hsl(231, 76%, 15%)
HSV	hsv(231, 86%, 25%)
CMYK	cmyk(86.2%, 73.8%, 0%, 74.5%)
CIE-LAB	lab(7.59, 16.86, -31.40)
CIE-LCH	lch(7.59, 35.64, 298.24°)
OKLab	oklab(21% -0.0012 -0.0909)
OKLCH	oklch(21% 0.091 269.2)
XYZ	xyz(1.2669, 0.8405, 5.0955)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091141 #413909

analogous

#092D41 #091141 #1D0941

triadic

#091141 #410911 #114109

tetradic

#091141 #41092D #413909 #09411D

square

#091141 #41092D #413909 #09411D

split-complementary

#091141 #411D09 #2D4109

monochromatic

#04071B #04071B #091141 #101F77 #182DAD

Accessibility & contrast

On white

17.98

#091141 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#091141 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091141

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091141	#FFFFFF	#000000	##FFFFFF
##091141	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#001440

Tritanopia (blue-blind)

#001E27

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #091141;
/* rgb */ color: rgb(9, 17, 65);
/* oklch */ color: oklch(21.0% 0.091 269.2);

Tailwind

colors: {
  custom: {
    50: '#534e76',
    500: '#091141',
    950: '#000000',
  },
}

SCSS

$custom: #091141;
$custom-light: #534e76;
$custom-dark: #000000;

JSON

{
  "hex": "#091141",
  "rgb": {
    "r": 9,
    "g": 17,
    "b": 65
  },
  "hsl": {
    "h": 231.429,
    "s": 75.676,
    "l": 14.51
  },
  "oklch": {
    "l": 0.21003,
    "c": 0.09087,
    "h": 269.2
  },
  "luminance": 0.00841
}

Semantic roles & 50–950 ramp

primary

#091141

secondary

#7F7227

accent

#D736F2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #091141

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

Preview Lab → · Contrast checker → · Palette generator →