#164488#164488

#164488 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 39.7% C 0.124 H 258.7°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#164488
RGB	rgb(22, 68, 136)
HSL	hsl(216, 72%, 31%)
HSV	hsv(216, 84%, 53%)
CMYK	cmyk(83.8%, 50%, 0%, 46.7%)
CIE-LAB	lab(29.62, 11.35, -42.33)
CIE-LCH	lch(29.62, 43.83, 285.01°)
OKLab	oklab(39.68% -0.0244 -0.1218)
OKLCH	oklch(39.68% 0.124 258.7)
XYZ	xyz(6.8403, 6.0816, 24.1011)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164488 #885A16

analogous

#167D88 #164488 #211688

triadic

#164488 #881644 #448816

tetradic

#164488 #88167D #885A16 #168821

square

#164488 #88167D #885A16 #168821

split-complementary

#164488 #882116 #7D8816

monochromatic

#050F1F #0D2A53 #164488 #1F5EBD #397CDF

Accessibility & contrast

On white

9.47

#164488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#164488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164488

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164488	#FFFFFF	#000000	##FFFFFF
##164488	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4B8B

Deuteranopia (green-blind)

#004187

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164488;
/* rgb */ color: rgb(22, 68, 136);
/* oklch */ color: oklch(39.7% 0.124 258.7);

Tailwind

colors: {
  custom: {
    50: '#6877ab',
    500: '#164488',
    950: '#000000',
  },
}

SCSS

$custom: #164488;
$custom-light: #6877ab;
$custom-dark: #000000;

JSON

{
  "hex": "#164488",
  "rgb": {
    "r": 22,
    "g": 68,
    "b": 136
  },
  "hsl": {
    "h": 215.789,
    "s": 72.152,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39679,
    "c": 0.1242,
    "h": 258.7
  },
  "luminance": 0.06082
}

Semantic roles & 50–950 ramp

primary

#164488

secondary

#BC893E

accent

#A539EF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #164488

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

Preview Lab → · Contrast checker → · Palette generator →