#6764BF#6764BF

#6764BF is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.0% C 0.138 H 282.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#6764BF
RGB	rgb(103, 100, 191)
HSL	hsl(242, 42%, 57%)
HSV	hsv(242, 48%, 75%)
CMYK	cmyk(46.1%, 47.6%, 0%, 25.1%)
CIE-LAB	lab(46.66, 25.09, -47.59)
CIE-LCH	lch(46.66, 53.80, 297.80°)
OKLab	oklab(55% 0.0296 -0.1351)
OKLCH	oklch(55% 0.138 282.3)
XYZ	xyz(19.5519, 15.7586, 51.2916)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6764BF #BCBF64

analogous

#648FBF #6764BF #9564BF

triadic

#6764BF #BF6764 #64BF67

tetradic

#6764BF #BF648F #BCBF64 #64BF95

square

#6764BF #BF648F #BCBF64 #64BF95

split-complementary

#6764BF #BF9564 #8FBF64

monochromatic

#343177 #4643A3 #6764BF #918FD1 #BCBBE3

Accessibility & contrast

On white

5.06

#6764BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#6764BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6764BF

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6764BF	#FFFFFF	#000000	##FFFFFF
##6764BF	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E72C2

Deuteranopia (green-blind)

#396BBD

Tritanopia (blue-blind)

#497788

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6764bf;
/* rgb */ color: rgb(103, 100, 191);
/* oklch */ color: oklch(55.0% 0.138 282.3);

Tailwind

colors: {
  custom: {
    50: '#9790d3',
    500: '#6764bf',
    950: '#000000',
  },
}

SCSS

$custom: #6764bf;
$custom-light: #9790d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6764bf",
  "rgb": {
    "r": 103,
    "g": 100,
    "b": 191
  },
  "hsl": {
    "h": 241.978,
    "s": 41.553,
    "l": 57.059
  },
  "oklch": {
    "l": 0.55002,
    "c": 0.13827,
    "h": 282.3
  },
  "luminance": 0.15759
}

Semantic roles & 50–950 ramp

primary

#6764BF

secondary

#D1D2AD

accent

#D156CD

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #6764BF

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

Preview Lab → · Contrast checker → · Palette generator →