#6B68CA#6B68CA

#6B68CA is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.8% C 0.147 H 282.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#6B68CA
RGB	rgb(107, 104, 202)
HSL	hsl(242, 48%, 60%)
HSV	hsv(242, 49%, 79%)
CMYK	cmyk(47%, 48.5%, 0%, 20.8%)
CIE-LAB	lab(48.62, 26.91, -50.76)
CIE-LCH	lch(48.62, 57.46, 297.93°)
OKLab	oklab(56.77% 0.0307 -0.1443)
OKLCH	oklch(56.77% 0.148 282)
XYZ	xyz(21.6712, 17.2896, 58.0610)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B68CA #C7CA68

analogous

#6896CA #6B68CA #9C68CA

triadic

#6B68CA #CA6B68 #68CA6B

tetradic

#6B68CA #CA6896 #C7CA68 #68CA9C

square

#6B68CA #CA6896 #C7CA68 #68CA9C

split-complementary

#6B68CA #CA9C68 #96CA68

monochromatic

#323088 #4340B5 #6B68CA #9795DA #C4C3EA

Accessibility & contrast

On white

4.71

#6B68CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#6B68CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B68CA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B68CA	#FFFFFF	#000000	##FFFFFF
##6B68CA	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D77CE

Deuteranopia (green-blind)

#3770C8

Tritanopia (blue-blind)

#4A7D8F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6b68ca;
/* rgb */ color: rgb(107, 104, 202);
/* oklch */ color: oklch(56.8% 0.147 282.0);

Tailwind

colors: {
  custom: {
    50: '#9b93db',
    500: '#6b68ca',
    950: '#000000',
  },
}

SCSS

$custom: #6b68ca;
$custom-light: #9b93db;
$custom-dark: #000000;

JSON

{
  "hex": "#6b68ca",
  "rgb": {
    "r": 107,
    "g": 104,
    "b": 202
  },
  "hsl": {
    "h": 241.837,
    "s": 48.039,
    "l": 60
  },
  "oklch": {
    "l": 0.56772,
    "c": 0.1475,
    "h": 282
  },
  "luminance": 0.17291
}

Semantic roles & 50–950 ramp

primary

#6B68CA

secondary

#D9DAB4

accent

#D850D3

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0F0D15

muted

#7E7E83

Preview Lab

Preview with #6B68CA

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

Preview Lab → · Contrast checker → · Palette generator →