#6164C8#6164C8

#6164C8 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.1% C 0.152 H 278.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#6164C8
RGB	rgb(97, 100, 200)
HSL	hsl(238, 48%, 58%)
HSV	hsv(238, 52%, 78%)
CMYK	cmyk(51.5%, 50%, 0%, 21.6%)
CIE-LAB	lab(46.74, 26.50, -52.67)
CIE-LCH	lch(46.74, 58.96, 296.71°)
OKLab	oklab(55.13% 0.0234 -0.1501)
OKLCH	oklch(55.13% 0.152 278.9)
XYZ	xyz(19.9090, 15.8247, 56.6378)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6164C8 #C8C561

analogous

#6198C8 #6164C8 #9161C8

triadic

#6164C8 #C86164 #64C861

tetradic

#6164C8 #C86198 #C8C561 #61C891

square

#6164C8 #C86198 #C8C561 #61C891

split-complementary

#6164C8 #C89161 #98C861

monochromatic

#2D3082 #3D40AF #6164C8 #8E91D8 #BCBDE8

Accessibility & contrast

On white

5.04

#6164C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#6164C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6164C8

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6164C8	#FFFFFF	#000000	##FFFFFF
##6164C8	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3473CC

Deuteranopia (green-blind)

#296BC6

Tritanopia (blue-blind)

#367A8C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6164c8;
/* rgb */ color: rgb(97, 100, 200);
/* oklch */ color: oklch(55.1% 0.152 278.9);

Tailwind

colors: {
  custom: {
    50: '#9590d9',
    500: '#6164c8',
    950: '#000000',
  },
}

SCSS

$custom: #6164c8;
$custom-light: #9590d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6164c8",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 200
  },
  "hsl": {
    "h": 238.252,
    "s": 48.357,
    "l": 58.235
  },
  "oklch": {
    "l": 0.55128,
    "c": 0.15196,
    "h": 278.9
  },
  "luminance": 0.15826
}

Semantic roles & 50–950 ramp

primary

#6164C8

secondary

#D7D6AE

accent

#D450D8

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #6164C8

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

Preview Lab → · Contrast checker → · Palette generator →