#6764C8#6764C8

#6764C8 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.6% C 0.151 H 281.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#6764C8
RGB	rgb(103, 100, 200)
HSL	hsl(242, 48%, 59%)
HSV	hsv(242, 50%, 78%)
CMYK	cmyk(48.5%, 50%, 0%, 21.6%)
CIE-LAB	lab(47.19, 27.83, -51.92)
CIE-LCH	lch(47.19, 58.91, 298.19°)
OKLab	oklab(55.58% 0.0305 -0.1478)
OKLCH	oklch(55.58% 0.151 281.7)
XYZ	xyz(20.5729, 16.1670, 56.6689)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6764C8 #C5C864

analogous

#6493C8 #6764C8 #9964C8

triadic

#6764C8 #C86764 #64C867

tetradic

#6764C8 #C86493 #C5C864 #64C899

square

#6764C8 #C86493 #C5C864 #64C899

split-complementary

#6764C8 #C89964 #93C864

monochromatic

#312F83 #423FB0 #6764C8 #9391D8 #C0BEE8

Accessibility & contrast

On white

4.96

#6764C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#6764C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6764C8

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6764C8	#FFFFFF	#000000	##FFFFFF
##6764C8	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3673CC

Deuteranopia (green-blind)

#2E6CC6

Tritanopia (blue-blind)

#447A8C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6764c8;
/* rgb */ color: rgb(103, 100, 200);
/* oklch */ color: oklch(55.6% 0.151 281.7);

Tailwind

colors: {
  custom: {
    50: '#9890d9',
    500: '#6764c8',
    950: '#000000',
  },
}

SCSS

$custom: #6764c8;
$custom-light: #9890d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6764c8",
  "rgb": {
    "r": 103,
    "g": 100,
    "b": 200
  },
  "hsl": {
    "h": 241.8,
    "s": 47.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.55579,
    "c": 0.15091,
    "h": 281.7
  },
  "luminance": 0.16168
}

Semantic roles & 50–950 ramp

primary

#6764C8

secondary

#D6D8B0

accent

#D751D3

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #6764C8

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

Preview Lab → · Contrast checker → · Palette generator →