#6B5CE5#6B5CE5

#6B5CE5 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.5% C 0.200 H 282.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#6B5CE5
RGB	rgb(107, 92, 229)
HSL	hsl(247, 72%, 63%)
HSV	hsv(247, 60%, 90%)
CMYK	cmyk(53.3%, 59.8%, 0%, 10.2%)
CIE-LAB	lab(47.54, 42.27, -67.87)
CIE-LCH	lch(47.54, 79.96, 301.92°)
OKLab	oklab(56.53% 0.0446 -0.1946)
OKLCH	oklch(56.53% 0.2 282.9)
XYZ	xyz(24.0291, 16.4358, 76.0198)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5CE5 #D6E55C

analogous

#5C92E5 #6B5CE5 #AF5CE5

triadic

#6B5CE5 #E56B5C #5CE56B

tetradic

#6B5CE5 #E55C92 #D6E55C #5CE5AF

square

#6B5CE5 #E55C92 #D6E55C #5CE5AF

split-complementary

#6B5CE5 #E5AF5C #92E55C

monochromatic

#2B1BAB #3B27DD #6B5CE5 #9B91ED #CBC6F6

Accessibility & contrast

On white

4.90

#6B5CE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#6B5CE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5CE5

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5CE5	#FFFFFF	#000000	##FFFFFF
##6B5CE5	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E9

Deuteranopia (green-blind)

#006CE2

Tritanopia (blue-blind)

#367D98

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6b5ce5;
/* rgb */ color: rgb(107, 92, 229);
/* oklch */ color: oklch(56.5% 0.200 282.9);

Tailwind

colors: {
  custom: {
    50: '#9f8bee',
    500: '#6b5ce5',
    950: '#000000',
  },
}

SCSS

$custom: #6b5ce5;
$custom-light: #9f8bee;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5ce5",
  "rgb": {
    "r": 107,
    "g": 92,
    "b": 229
  },
  "hsl": {
    "h": 246.569,
    "s": 72.487,
    "l": 62.941
  },
  "oklch": {
    "l": 0.5653,
    "c": 0.19968,
    "h": 282.9
  },
  "luminance": 0.16437
}

Semantic roles & 50–950 ramp

primary

#6B5CE5

secondary

#E2E7B6

accent

#D511BF

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C16

muted

#7F7D84

Preview Lab

Preview with #6B5CE5

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

Preview Lab → · Contrast checker → · Palette generator →