#164690#164690

#164690 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.8% C 0.133 H 259.3°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#164690
RGB	rgb(22, 70, 144)
HSL	hsl(216, 73%, 33%)
HSV	hsv(216, 85%, 56%)
CMYK	cmyk(84.7%, 51.4%, 0%, 43.5%)
CIE-LAB	lab(30.79, 13.28, -45.36)
CIE-LCH	lch(30.79, 47.26, 286.31°)
OKLab	oklab(40.76% -0.0247 -0.1306)
OKLCH	oklch(40.76% 0.133 259.3)
XYZ	xyz(7.5532, 6.5636, 27.2490)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164690 #906016

analogous

#168390 #164690 #231690

triadic

#164690 #901646 #469016

tetradic

#164690 #901683 #906016 #169023

square

#164690 #901683 #906016 #169023

split-complementary

#164690 #902316 #839016

monochromatic

#061226 #0E2C5B #164690 #1E60C5 #3F7FE2

Accessibility & contrast

On white

9.08

#164690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#164690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164690

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164690	#FFFFFF	#000000	##FFFFFF
##164690	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174E93

Deuteranopia (green-blind)

#00438F

Tritanopia (blue-blind)

#005864

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #164690;
/* rgb */ color: rgb(22, 70, 144);
/* oklch */ color: oklch(40.8% 0.133 259.3);

Tailwind

colors: {
  custom: {
    50: '#6a78b1',
    500: '#164690',
    950: '#000000',
  },
}

SCSS

$custom: #164690;
$custom-light: #6a78b1;
$custom-dark: #000000;

JSON

{
  "hex": "#164690",
  "rgb": {
    "r": 22,
    "g": 70,
    "b": 144
  },
  "hsl": {
    "h": 216.393,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40763,
    "c": 0.13295,
    "h": 259.3
  },
  "luminance": 0.06565
}

Semantic roles & 50–950 ramp

primary

#164690

secondary

#C28F40

accent

#A838F0

background

#F6F7FB

surface

#ECEDF6

border

#C7C8D0

text

#080911

muted

#7A7B80

Preview Lab

Preview with #164690

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

Preview Lab → · Contrast checker → · Palette generator →