#6B5DE4#6B5DE4

#6B5DE4 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.6% C 0.197 H 282.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6B5DE4
RGB	rgb(107, 93, 228)
HSL	hsl(246, 71%, 63%)
HSV	hsv(246, 59%, 89%)
CMYK	cmyk(53.1%, 59.2%, 0%, 10.6%)
CIE-LAB	lab(47.69, 41.39, -67.06)
CIE-LCH	lch(47.69, 78.80, 301.68°)
OKLab	oklab(56.62% 0.0437 -0.1922)
OKLCH	oklch(56.62% 0.197 282.8)
XYZ	xyz(23.9771, 16.5545, 75.3157)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5DE4 #D6E45D

analogous

#5D92E4 #6B5DE4 #AE5DE4

triadic

#6B5DE4 #E46B5D #5DE46B

tetradic

#6B5DE4 #E45D92 #D6E45D #5DE4AE

square

#6B5DE4 #E45D92 #D6E45D #5DE4AE

split-complementary

#6B5DE4 #E4AE5D #92E45D

monochromatic

#2B1CAA #3B29DB #6B5DE4 #9B91ED #CBC6F5

Accessibility & contrast

On white

4.87

#6B5DE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#6B5DE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5DE4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5DE4	#FFFFFF	#000000	##FFFFFF
##6B5DE4	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E8

Deuteranopia (green-blind)

#006DE1

Tritanopia (blue-blind)

#367D98

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6b5de4;
/* rgb */ color: rgb(107, 93, 228);
/* oklch */ color: oklch(56.6% 0.197 282.8);

Tailwind

colors: {
  custom: {
    50: '#9f8bed',
    500: '#6b5de4',
    950: '#000000',
  },
}

SCSS

$custom: #6b5de4;
$custom-light: #9f8bed;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5de4",
  "rgb": {
    "r": 107,
    "g": 93,
    "b": 228
  },
  "hsl": {
    "h": 246.222,
    "s": 71.429,
    "l": 62.941
  },
  "oklch": {
    "l": 0.5662,
    "c": 0.19714,
    "h": 282.8
  },
  "luminance": 0.16556
}

Semantic roles & 50–950 ramp

primary

#6B5DE4

secondary

#E2E7B6

accent

#D312BF

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6B5DE4

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

Preview Lab → · Contrast checker → · Palette generator →