#6C5CE3#6C5CE3

#6C5CE3 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.5% C 0.197 H 283.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#6C5CE3
RGB	rgb(108, 92, 227)
HSL	hsl(247, 71%, 63%)
HSV	hsv(247, 59%, 89%)
CMYK	cmyk(52.4%, 59.5%, 0%, 11%)
CIE-LAB	lab(47.48, 41.85, -66.84)
CIE-LCH	lch(47.48, 78.86, 302.05°)
OKLab	oklab(56.46% 0.0459 -0.1916)
OKLCH	oklch(56.46% 0.197 283.5)
XYZ	xyz(23.8724, 16.3871, 74.5633)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C5CE3 #D3E35C

analogous

#5C90E3 #6C5CE3 #AF5CE3

triadic

#6C5CE3 #E36C5C #5CE36C

tetradic

#6C5CE3 #E35C90 #D3E35C #5CE3AF

square

#6C5CE3 #E35C90 #D3E35C #5CE3AF

split-complementary

#6C5CE3 #E3AF5C #90E35C

monochromatic

#2D1DA8 #3D28DA #6C5CE3 #9B90EC #CAC4F5

Accessibility & contrast

On white

4.91

#6C5CE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#6C5CE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C5CE3

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C5CE3	#FFFFFF	#000000	##FFFFFF
##6C5CE3	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E7

Deuteranopia (green-blind)

#006CE0

Tritanopia (blue-blind)

#3A7C97

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6c5ce3;
/* rgb */ color: rgb(108, 92, 227);
/* oklch */ color: oklch(56.5% 0.197 283.5);

Tailwind

colors: {
  custom: {
    50: '#9f8bed',
    500: '#6c5ce3',
    950: '#000000',
  },
}

SCSS

$custom: #6c5ce3;
$custom-light: #9f8bed;
$custom-dark: #000000;

JSON

{
  "hex": "#6c5ce3",
  "rgb": {
    "r": 108,
    "g": 92,
    "b": 227
  },
  "hsl": {
    "h": 247.111,
    "s": 70.681,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56459,
    "c": 0.197,
    "h": 283.5
  },
  "luminance": 0.16388
}

Semantic roles & 50–950 ramp

primary

#6C5CE3

secondary

#E0E6B5

accent

#D313BC

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C16

muted

#7F7D84

Preview Lab

Preview with #6C5CE3

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

Preview Lab → · Contrast checker → · Palette generator →