#091E4A#091E4A

#091E4A is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 24.9% C 0.086 H 262.6°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#091E4A
RGB	rgb(9, 30, 74)
HSL	hsl(221, 78%, 16%)
HSV	hsv(221, 88%, 29%)
CMYK	cmyk(87.8%, 59.5%, 0%, 71%)
CIE-LAB	lab(12.49, 10.80, -29.72)
CIE-LCH	lch(12.49, 31.62, 289.97°)
OKLab	oklab(24.93% -0.0111 -0.0857)
OKLCH	oklch(24.93% 0.086 262.6)
XYZ	xyz(1.8125, 1.4808, 6.6675)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091E4A #4A3509

analogous

#093F4A #091E4A #15094A

triadic

#091E4A #4A091E #1E4A09

tetradic

#091E4A #4A093F #4A3509 #094A15

square

#091E4A #4A093F #4A3509 #094A15

split-complementary

#091E4A #4A1509 #3F4A09

monochromatic

#030B1B #030B1B #091E4A #103481 #164AB7

Accessibility & contrast

On white

16.20

#091E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#091E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091E4A

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091E4A	#FFFFFF	#000000	##FFFFFF
##091E4A	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244C

Deuteranopia (green-blind)

#001E49

Tritanopia (blue-blind)

#002930

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #091e4a;
/* rgb */ color: rgb(9, 30, 74);
/* oklch */ color: oklch(24.9% 0.086 262.6);

Tailwind

colors: {
  custom: {
    50: '#55597d',
    500: '#091e4a',
    950: '#000000',
  },
}

SCSS

$custom: #091e4a;
$custom-light: #55597d;
$custom-dark: #000000;

JSON

{
  "hex": "#091e4a",
  "rgb": {
    "r": 9,
    "g": 30,
    "b": 74
  },
  "hsl": {
    "h": 220.615,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.24933,
    "c": 0.0864,
    "h": 262.6
  },
  "luminance": 0.01481
}

Semantic roles & 50–950 ramp

primary

#091E4A

secondary

#876827

accent

#B633F5

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030309

muted

#78787B

Preview Lab

Preview with #091E4A

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

Preview Lab → · Contrast checker → · Palette generator →