#6B5BE4#6B5BE4

#6B5BE4 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 56.3% C 0.200 H 283.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#6B5BE4
RGB	rgb(107, 91, 228)
HSL	hsl(247, 72%, 63%)
HSV	hsv(247, 60%, 89%)
CMYK	cmyk(53.1%, 60.1%, 0%, 10.6%)
CIE-LAB	lab(47.25, 42.55, -67.79)
CIE-LCH	lch(47.25, 80.04, 302.12°)
OKLab	oklab(56.29% 0.0456 -0.1944)
OKLCH	oklch(56.29% 0.2 283.2)
XYZ	xyz(23.8038, 16.2080, 75.2579)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5BE4 #D4E45B

analogous

#5B90E4 #6B5BE4 #AF5BE4

triadic

#6B5BE4 #E46B5B #5BE46B

tetradic

#6B5BE4 #E45B90 #D4E45B #5BE4AF

square

#6B5BE4 #E45B90 #D4E45B #5BE4AF

split-complementary

#6B5BE4 #E4AF5B #90E45B

monochromatic

#2C1CA9 #3C26DB #6B5BE4 #9A90ED #CAC4F5

Accessibility & contrast

On white

4.95

#6B5BE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#6B5BE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5BE4

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5BE4	#FFFFFF	#000000	##FFFFFF
##6B5BE4	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E8

Deuteranopia (green-blind)

#006BE1

Tritanopia (blue-blind)

#377C97

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6b5be4;
/* rgb */ color: rgb(107, 91, 228);
/* oklch */ color: oklch(56.3% 0.200 283.2);

Tailwind

colors: {
  custom: {
    50: '#9f8aed',
    500: '#6b5be4',
    950: '#000000',
  },
}

SCSS

$custom: #6b5be4;
$custom-light: #9f8aed;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5be4",
  "rgb": {
    "r": 107,
    "g": 91,
    "b": 228
  },
  "hsl": {
    "h": 247.007,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56291,
    "c": 0.19967,
    "h": 283.2
  },
  "luminance": 0.16209
}

Semantic roles & 50–950 ramp

primary

#6B5BE4

secondary

#E0E6B4

accent

#D412BD

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C16

muted

#7F7D84

Preview Lab

Preview with #6B5BE4

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

Preview Lab → · Contrast checker → · Palette generator →