#164599#164599

#164599 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.3% C 0.147 H 261.0°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#164599
RGB	rgb(22, 69, 153)
HSL	hsl(218, 75%, 34%)
HSV	hsv(218, 86%, 60%)
CMYK	cmyk(85.6%, 54.9%, 0%, 40%)
CIE-LAB	lab(31.17, 17.66, -50.23)
CIE-LCH	lch(31.17, 53.25, 289.37°)
OKLab	oklab(41.27% -0.0229 -0.145)
OKLCH	oklch(41.27% 0.147 261)
XYZ	xyz(8.2067, 6.7257, 30.9965)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164599 #996A16

analogous

#168799 #164599 #281699

triadic

#164599 #991645 #459916

tetradic

#164599 #991687 #996A16 #169928

square

#164599 #991687 #996A16 #169928

split-complementary

#164599 #992816 #879916

monochromatic

#07152E #0E2D63 #164599 #1E5DCF #457EE4

Accessibility & contrast

On white

8.95

#164599 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#164599 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164599

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164599	#FFFFFF	#000000	##FFFFFF
##164599	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509C

Deuteranopia (green-blind)

#004497

Tritanopia (blue-blind)

#005A68

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164599;
/* rgb */ color: rgb(22, 69, 153);
/* oklch */ color: oklch(41.3% 0.147 261.0);

Tailwind

colors: {
  custom: {
    50: '#6c78b8',
    500: '#164599',
    950: '#000000',
  },
}

SCSS

$custom: #164599;
$custom-light: #6c78b8;
$custom-dark: #000000;

JSON

{
  "hex": "#164599",
  "rgb": {
    "r": 22,
    "g": 69,
    "b": 153
  },
  "hsl": {
    "h": 218.473,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41269,
    "c": 0.14679,
    "h": 261
  },
  "luminance": 0.06727
}

Semantic roles & 50–950 ramp

primary

#164599

secondary

#C59746

accent

#AE36F1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #164599

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

Preview Lab → · Contrast checker → · Palette generator →