#103164#103164

#103164 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.1% C 0.098 H 259.1°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#103164
RGB	rgb(16, 49, 100)
HSL	hsl(216, 72%, 23%)
HSV	hsv(216, 84%, 39%)
CMYK	cmyk(84%, 51%, 0%, 60.8%)
CIE-LAB	lab(20.93, 8.92, -33.50)
CIE-LCH	lch(20.93, 34.66, 284.90°)
OKLab	oklab(32.12% -0.0185 -0.0963)
OKLCH	oklch(32.12% 0.098 259.1)
XYZ	xyz(3.6114, 3.2265, 12.4866)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103164 #644310

analogous

#105B64 #103164 #191064

triadic

#103164 #641031 #316410

tetradic

#103164 #64105B #644310 #106419

square

#103164 #64105B #644310 #106419

split-complementary

#103164 #641910 #5B6410

monochromatic

#040D1A #08172F #103164 #184B99 #2165CE

Accessibility & contrast

On white

12.76

#103164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#103164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103164

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103164	#FFFFFF	#000000	##FFFFFF
##103164	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143666

Deuteranopia (green-blind)

#002F63

Tritanopia (blue-blind)

#003D45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #103164;
/* rgb */ color: rgb(16, 49, 100);
/* oklch */ color: oklch(32.1% 0.098 259.1);

Tailwind

colors: {
  custom: {
    50: '#5d6890',
    500: '#103164',
    950: '#000000',
  },
}

SCSS

$custom: #103164;
$custom-light: #5d6890;
$custom-dark: #000000;

JSON

{
  "hex": "#103164",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 100
  },
  "hsl": {
    "h": 216.429,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32115,
    "c": 0.09803,
    "h": 259.1
  },
  "luminance": 0.03227
}

Semantic roles & 50–950 ramp

primary

#103164

secondary

#9D7333

accent

#A739EF

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #103164

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

Preview Lab → · Contrast checker → · Palette generator →