#6963BB#6963BB

#6963BB is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.7% C 0.134 H 284.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#6963BB
RGB	rgb(105, 99, 187)
HSL	hsl(244, 39%, 56%)
HSV	hsv(244, 47%, 73%)
CMYK	cmyk(43.9%, 47.1%, 0%, 26.7%)
CIE-LAB	lab(46.33, 24.99, -45.78)
CIE-LCH	lch(46.33, 52.16, 298.63°)
OKLab	oklab(54.72% 0.0327 -0.1297)
OKLCH	oklch(54.72% 0.134 284.1)
XYZ	xyz(19.2546, 15.5140, 48.9840)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6963BB #B5BB63

analogous

#6389BB #6963BB #9563BB

triadic

#6963BB #BB6963 #63BB69

tetradic

#6963BB #BB6389 #B5BB63 #63BB95

square

#6963BB #BB6389 #B5BB63 #63BB95

split-complementary

#6963BB #BB9563 #89BB63

monochromatic

#363272 #4A449D #6963BB #928ECE #BBB8E0

Accessibility & contrast

On white

5.12

#6963BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#6963BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6963BB

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6963BB	#FFFFFF	#000000	##FFFFFF
##6963BB	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4071BE

Deuteranopia (green-blind)

#3D6BB9

Tritanopia (blue-blind)

#4F7586

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6963bb;
/* rgb */ color: rgb(105, 99, 187);
/* oklch */ color: oklch(54.7% 0.134 284.1);

Tailwind

colors: {
  custom: {
    50: '#988fd0',
    500: '#6963bb',
    950: '#000000',
  },
}

SCSS

$custom: #6963bb;
$custom-light: #988fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6963bb",
  "rgb": {
    "r": 105,
    "g": 99,
    "b": 187
  },
  "hsl": {
    "h": 244.091,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54721,
    "c": 0.13379,
    "h": 284.1
  },
  "luminance": 0.15515
}

Semantic roles & 50–950 ramp

primary

#6963BB

secondary

#CDCFAB

accent

#CF59C7

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #6963BB

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

Preview Lab → · Contrast checker → · Palette generator →