#11164A#11164A

#11164A is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.5% C 0.095 H 272.4°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#11164A
RGB	rgb(17, 22, 74)
HSL	hsl(235, 63%, 18%)
HSV	hsv(235, 77%, 29%)
CMYK	cmyk(77%, 70.3%, 0%, 71%)
CIE-LAB	lab(10.46, 18.06, -32.99)
CIE-LCH	lch(10.46, 37.61, 298.69°)
OKLab	oklab(23.54% 0.004 -0.0952)
OKLCH	oklch(23.54% 0.095 272.4)
XYZ	xyz(1.7537, 1.1872, 6.6140)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11164A #4A4511

analogous

#11324A #11164A #28114A

triadic

#11164A #4A1116 #164A11

tetradic

#11164A #4A1132 #4A4511 #114A28

square

#11164A #4A1132 #4A4511 #114A28

split-complementary

#11164A #4A2811 #324A11

monochromatic

#060719 #060719 #11164A #1C257C #2834AE

Accessibility & contrast

On white

16.97

#11164A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#11164A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11164A

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11164A	#FFFFFF	#000000	##FFFFFF
##11164A	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4C

Deuteranopia (green-blind)

#001A49

Tritanopia (blue-blind)

#00232D

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #11164a;
/* rgb */ color: rgb(17, 22, 74);
/* oklch */ color: oklch(23.5% 0.095 272.4);

Tailwind

colors: {
  custom: {
    50: '#58537d',
    500: '#11164a',
    950: '#000000',
  },
}

SCSS

$custom: #11164a;
$custom-light: #58537d;
$custom-dark: #000000;

JSON

{
  "hex": "#11164a",
  "rgb": {
    "r": 17,
    "g": 22,
    "b": 74
  },
  "hsl": {
    "h": 234.737,
    "s": 62.637,
    "l": 17.843
  },
  "oklch": {
    "l": 0.23538,
    "c": 0.09534,
    "h": 272.4
  },
  "luminance": 0.01187
}

Semantic roles & 50–950 ramp

primary

#11164A

secondary

#837C33

accent

#D742E6

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #11164A

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

Preview Lab → · Contrast checker → · Palette generator →