#6B5BF1#6B5BF1

#6B5BF1 is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.3% C 0.216 H 282.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6B5BF1
RGB	rgb(107, 91, 241)
HSL	hsl(246, 84%, 65%)
HSV	hsv(246, 62%, 95%)
CMYK	cmyk(55.6%, 62.2%, 0%, 5.5%)
CIE-LAB	lab(48.21, 46.47, -73.54)
CIE-LCH	lch(48.21, 87.00, 302.29°)
OKLab	oklab(57.29% 0.0448 -0.2113)
OKLCH	oklch(57.29% 0.216 282)
XYZ	xyz(25.6768, 16.9572, 85.1221)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5BF1 #E1F15B

analogous

#5B96F1 #6B5BF1 #B65BF1

triadic

#6B5BF1 #F16B5B #5BF16B

tetradic

#6B5BF1 #F15B96 #E1F15B #5BF1B6

square

#6B5BF1 #F15B96 #E1F15B #5BF1B6

split-complementary

#6B5BF1 #F1B65B #96F15B

monochromatic

#2310C1 #3823EC #6B5BF1 #9E93F6 #D1CCFB

Accessibility & contrast

On white

4.78

#6B5BF1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#6B5BF1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5BF1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5BF1	#FFFFFF	#000000	##FFFFFF
##6B5BF1	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F6

Deuteranopia (green-blind)

#006DEE

Tritanopia (blue-blind)

#26809E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6b5bf1;
/* rgb */ color: rgb(107, 91, 241);
/* oklch */ color: oklch(57.3% 0.216 282.0);

Tailwind

colors: {
  custom: {
    50: '#a18af7',
    500: '#6b5bf1',
    950: '#000000',
  },
}

SCSS

$custom: #6b5bf1;
$custom-light: #a18af7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5bf1",
  "rgb": {
    "r": 107,
    "g": 91,
    "b": 241
  },
  "hsl": {
    "h": 246.4,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.57294,
    "c": 0.21601,
    "h": 282
  },
  "luminance": 0.16959
}

Semantic roles & 50–950 ramp

primary

#6B5BF1

secondary

#E8EDBA

accent

#E105C9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B5BF1

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

Preview Lab → · Contrast checker → · Palette generator →