#164899#164899

#164899 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.9% C 0.143 H 259.9°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#164899
RGB	rgb(22, 72, 153)
HSL	hsl(217, 75%, 34%)
HSV	hsv(217, 86%, 60%)
CMYK	cmyk(85.6%, 52.9%, 0%, 40%)
CIE-LAB	lab(32.04, 15.60, -48.82)
CIE-LCH	lch(32.04, 51.25, 287.72°)
OKLab	oklab(41.93% -0.025 -0.1408)
OKLCH	oklch(41.93% 0.143 259.9)
XYZ	xyz(8.3959, 7.1042, 31.0595)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164899 #996716

analogous

#168A99 #164899 #251699

triadic

#164899 #991648 #489916

tetradic

#164899 #99168A #996716 #169925

square

#164899 #99168A #996716 #169925

split-complementary

#164899 #992516 #8A9916

monochromatic

#07162E #0E2F63 #164899 #1E61CF #4582E4

Accessibility & contrast

On white

8.67

#164899 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#164899 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164899

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164899	#FFFFFF	#000000	##FFFFFF
##164899	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D529C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#005C69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #164899;
/* rgb */ color: rgb(22, 72, 153);
/* oklch */ color: oklch(41.9% 0.143 259.9);

Tailwind

colors: {
  custom: {
    50: '#6c7ab8',
    500: '#164899',
    950: '#000000',
  },
}

SCSS

$custom: #164899;
$custom-light: #6c7ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#164899",
  "rgb": {
    "r": 22,
    "g": 72,
    "b": 153
  },
  "hsl": {
    "h": 217.099,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4193,
    "c": 0.14298,
    "h": 259.9
  },
  "luminance": 0.07105
}

Semantic roles & 50–950 ramp

primary

#164899

secondary

#C59446

accent

#AA36F1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #164899

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

Preview Lab → · Contrast checker → · Palette generator →