#6B68D7#6B68D7

#6B68D7 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.6% C 0.165 H 281.1°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#6B68D7
RGB	rgb(107, 104, 215)
HSL	hsl(242, 58%, 63%)
HSV	hsv(242, 52%, 84%)
CMYK	cmyk(50.2%, 51.6%, 0%, 15.7%)
CIE-LAB	lab(49.41, 30.87, -56.92)
CIE-LCH	lch(49.41, 64.75, 298.47°)
OKLab	oklab(57.62% 0.0318 -0.1623)
OKLCH	oklch(57.62% 0.165 281.1)
XYZ	xyz(23.2757, 17.9314, 66.5115)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B68D7 #D4D768

analogous

#689CD7 #6B68D7 #A368D7

triadic

#6B68D7 #D76B68 #68D76B

tetradic

#6B68D7 #D7689C #D4D768 #68D7A3

square

#6B68D7 #D7689C #D4D768 #68D7A3

split-complementary

#6B68D7 #D7A368 #9CD768

monochromatic

#2C299B #3C38CA #6B68D7 #9A98E4 #CAC9F1

Accessibility & contrast

On white

4.58

#6B68D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#6B68D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B68D7

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B68D7	#FFFFFF	#000000	##000000
##6B68D7	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7ADB

Deuteranopia (green-blind)

#2571D5

Tritanopia (blue-blind)

#418096

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6b68d7;
/* rgb */ color: rgb(107, 104, 215);
/* oklch */ color: oklch(57.6% 0.165 281.1);

Tailwind

colors: {
  custom: {
    50: '#9c93e4',
    500: '#6b68d7',
    950: '#000000',
  },
}

SCSS

$custom: #6b68d7;
$custom-light: #9c93e4;
$custom-dark: #000000;

JSON

{
  "hex": "#6b68d7",
  "rgb": {
    "r": 107,
    "g": 104,
    "b": 215
  },
  "hsl": {
    "h": 241.622,
    "s": 58.115,
    "l": 62.549
  },
  "oklch": {
    "l": 0.5762,
    "c": 0.16542,
    "h": 281.1
  },
  "luminance": 0.17933
}

Semantic roles & 50–950 ramp

primary

#6B68D7

secondary

#E0E2B9

accent

#C620C1

background

#FAF9FE

surface

#F3F1FC

border

#CDCBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #6B68D7

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

Preview Lab → · Contrast checker → · Palette generator →