#6B68CD#6B68CD

#6B68CD is a mid, vivid blue. Relative luminance 0.174; OKLCH L 57.0% C 0.152 H 281.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#6B68CD
RGB	rgb(107, 104, 205)
HSL	hsl(242, 50%, 61%)
HSV	hsv(242, 49%, 80%)
CMYK	cmyk(47.8%, 49.3%, 0%, 19.6%)
CIE-LAB	lab(48.80, 27.82, -52.20)
CIE-LCH	lch(48.80, 59.15, 298.06°)
OKLab	oklab(56.96% 0.031 -0.1485)
OKLCH	oklch(56.96% 0.152 281.8)
XYZ	xyz(22.0298, 17.4331, 59.9499)
Luminance	0.1743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B68CD #CACD68

analogous

#6897CD #6B68CD #9D68CD

triadic

#6B68CD #CD6B68 #68CD6B

tetradic

#6B68CD #CD6897 #CACD68 #68CD9D

square

#6B68CD #CD6897 #CACD68 #68CD9D

split-complementary

#6B68CD #CD9D68 #97CD68

monochromatic

#312E8C #413EBA #6B68CD #9896DC #C5C4EB

Accessibility & contrast

On white

4.68

#6B68CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#6B68CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B68CD

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B68CD	#FFFFFF	#000000	##FFFFFF
##6B68CD	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B78D1

Deuteranopia (green-blind)

#3470CB

Tritanopia (blue-blind)

#487E91

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6b68cd;
/* rgb */ color: rgb(107, 104, 205);
/* oklch */ color: oklch(57.0% 0.152 281.8);

Tailwind

colors: {
  custom: {
    50: '#9b93dd',
    500: '#6b68cd',
    950: '#000000',
  },
}

SCSS

$custom: #6b68cd;
$custom-light: #9b93dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b68cd",
  "rgb": {
    "r": 107,
    "g": 104,
    "b": 205
  },
  "hsl": {
    "h": 241.782,
    "s": 50.249,
    "l": 60.588
  },
  "oklch": {
    "l": 0.56964,
    "c": 0.15167,
    "h": 281.8
  },
  "luminance": 0.17434
}

Semantic roles & 50–950 ramp

primary

#6B68CD

secondary

#DADCB5

accent

#BE28B9

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0F0D15

muted

#7E7E83

Preview Lab

Preview with #6B68CD

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

Preview Lab → · Contrast checker → · Palette generator →