#6964BB#6964BB

#6964BB is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.9% C 0.132 H 283.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#6964BB
RGB	rgb(105, 100, 187)
HSL	hsl(243, 39%, 56%)
HSV	hsv(243, 47%, 73%)
CMYK	cmyk(43.9%, 46.5%, 0%, 26.7%)
CIE-LAB	lab(46.58, 24.38, -45.38)
CIE-LCH	lch(46.58, 51.51, 298.24°)
OKLab	oklab(54.91% 0.0314 -0.1285)
OKLCH	oklch(54.91% 0.132 283.7)
XYZ	xyz(19.3499, 15.7046, 49.0158)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6964BB #B6BB64

analogous

#648BBB #6964BB #9564BB

triadic

#6964BB #BB6964 #64BB69

tetradic

#6964BB #BB648B #B6BB64 #64BB95

square

#6964BB #BB648B #B6BB64 #64BB95

split-complementary

#6964BB #BB9564 #8BBB64

monochromatic

#363272 #4A459D #6964BB #928FCE #BBB9E0

Accessibility & contrast

On white

5.07

#6964BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#6964BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6964BB

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6964BB	#FFFFFF	#000000	##FFFFFF
##6964BB	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4271BE

Deuteranopia (green-blind)

#3E6CB9

Tritanopia (blue-blind)

#4F7686

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6964bb;
/* rgb */ color: rgb(105, 100, 187);
/* oklch */ color: oklch(54.9% 0.132 283.7);

Tailwind

colors: {
  custom: {
    50: '#9890d0',
    500: '#6964bb',
    950: '#000000',
  },
}

SCSS

$custom: #6964bb;
$custom-light: #9890d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6964bb",
  "rgb": {
    "r": 105,
    "g": 100,
    "b": 187
  },
  "hsl": {
    "h": 243.448,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54913,
    "c": 0.13233,
    "h": 283.7
  },
  "luminance": 0.15705
}

Semantic roles & 50–950 ramp

primary

#6964BB

secondary

#CDCFAB

accent

#CF59C8

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #6964BB

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

Preview Lab → · Contrast checker → · Palette generator →