#09164A#09164A

#09164A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.098 H 267.1°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#09164A
RGB	rgb(9, 22, 74)
HSL	hsl(228, 78%, 16%)
HSV	hsv(228, 88%, 29%)
CMYK	cmyk(87.8%, 70.3%, 0%, 71%)
CIE-LAB	lab(10.00, 17.00, -33.77)
CIE-LCH	lch(10.00, 37.81, 296.73°)
OKLab	oklab(23.07% -0.005 -0.0977)
OKLCH	oklch(23.07% 0.098 267.1)
XYZ	xyz(1.6352, 1.1261, 6.6084)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09164A #4A3D09

analogous

#09374A #09164A #1D094A

triadic

#09164A #4A0916 #164A09

tetradic

#09164A #4A0937 #4A3D09 #094A1D

square

#09164A #4A0937 #4A3D09 #094A1D

split-complementary

#09164A #4A1D09 #374A09

monochromatic

#03081B #03081B #09164A #102681 #1636B7

Accessibility & contrast

On white

17.14

#09164A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#09164A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09164A

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09164A	#FFFFFF	#000000	##FFFFFF
##09164A	1.00	17.14	1.23	17.14
#FFFFFF	17.14	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4C

Deuteranopia (green-blind)

#001849

Tritanopia (blue-blind)

#00242D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #09164a;
/* rgb */ color: rgb(9, 22, 74);
/* oklch */ color: oklch(23.1% 0.098 267.1);

Tailwind

colors: {
  custom: {
    50: '#56527d',
    500: '#09164a',
    950: '#000000',
  },
}

SCSS

$custom: #09164a;
$custom-light: #56527d;
$custom-dark: #000000;

JSON

{
  "hex": "#09164a",
  "rgb": {
    "r": 9,
    "g": 22,
    "b": 74
  },
  "hsl": {
    "h": 228,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.23072,
    "c": 0.09785,
    "h": 267.1
  },
  "luminance": 0.01126
}

Semantic roles & 50–950 ramp

primary

#09164A

secondary

#877427

accent

#CE33F5

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#03020A

muted

#78787C

Preview Lab

Preview with #09164A

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

Preview Lab → · Contrast checker → · Palette generator →