#164388#164388

#164388 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.4% C 0.125 H 259.1°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#164388
RGB	rgb(22, 67, 136)
HSL	hsl(216, 72%, 31%)
HSV	hsv(216, 84%, 53%)
CMYK	cmyk(83.8%, 50.7%, 0%, 46.7%)
CIE-LAB	lab(29.32, 12.04, -42.82)
CIE-LCH	lch(29.32, 44.48, 285.71°)
OKLab	oklab(39.45% -0.0236 -0.1232)
OKLCH	oklch(39.45% 0.125 259.1)
XYZ	xyz(6.7803, 5.9616, 24.0811)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164388 #885B16

analogous

#167C88 #164388 #221688

triadic

#164388 #881643 #438816

tetradic

#164388 #88167C #885B16 #168822

square

#164388 #88167C #885B16 #168822

split-complementary

#164388 #882216 #7C8816

monochromatic

#050F1F #0D2953 #164388 #1F5DBD #397BDF

Accessibility & contrast

On white

9.58

#164388 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#164388 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164388

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164388	#FFFFFF	#000000	##FFFFFF
##164388	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194B8B

Deuteranopia (green-blind)

#004087

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #164388;
/* rgb */ color: rgb(22, 67, 136);
/* oklch */ color: oklch(39.4% 0.125 259.1);

Tailwind

colors: {
  custom: {
    50: '#6876ab',
    500: '#164388',
    950: '#000000',
  },
}

SCSS

$custom: #164388;
$custom-light: #6876ab;
$custom-dark: #000000;

JSON

{
  "hex": "#164388",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 136
  },
  "hsl": {
    "h": 216.316,
    "s": 72.152,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39447,
    "c": 0.12547,
    "h": 259.1
  },
  "luminance": 0.05962
}

Semantic roles & 50–950 ramp

primary

#164388

secondary

#BC8A3E

accent

#A739EF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #164388

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

Preview Lab → · Contrast checker → · Palette generator →