#6B5EF6#6B5EF6

#6B5EF6 is a mid, highly saturated blue. Relative luminance 0.178; OKLCH L 58.2% C 0.219 H 281.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#6B5EF6
RGB	rgb(107, 94, 246)
HSL	hsl(245, 89%, 67%)
HSV	hsv(245, 62%, 96%)
CMYK	cmyk(56.5%, 61.8%, 0%, 3.5%)
CIE-LAB	lab(49.23, 46.27, -74.67)
CIE-LCH	lch(49.23, 87.84, 301.79°)
OKLab	oklab(58.16% 0.0418 -0.2146)
OKLCH	oklch(58.16% 0.219 281)
XYZ	xyz(26.6955, 17.7833, 89.1967)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5EF6 #E9F65E

analogous

#5E9DF6 #6B5EF6 #B75EF6

triadic

#6B5EF6 #F66B5E #5EF66B

tetradic

#6B5EF6 #F65E9D #E9F65E #5EF6B7

square

#6B5EF6 #F65E9D #E9F65E #5EF6B7

split-complementary

#6B5EF6 #F6B75E #9DF65E

monochromatic

#1C0CCE #3624F3 #6B5EF6 #A098F9 #D6D2FC

Accessibility & contrast

On white

4.61

#6B5EF6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#6B5EF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5EF6

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5EF6	#FFFFFF	#000000	##FFFFFF
##6B5EF6	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFB

Deuteranopia (green-blind)

#006FF3

Tritanopia (blue-blind)

#1B83A1

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6b5ef6;
/* rgb */ color: rgb(107, 94, 246);
/* oklch */ color: oklch(58.2% 0.219 281.0);

Tailwind

colors: {
  custom: {
    50: '#a18cfa',
    500: '#6b5ef6',
    950: '#000000',
  },
}

SCSS

$custom: #6b5ef6;
$custom-light: #a18cfa;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5ef6",
  "rgb": {
    "r": 107,
    "g": 94,
    "b": 246
  },
  "hsl": {
    "h": 245.132,
    "s": 89.412,
    "l": 66.667
  },
  "oklch": {
    "l": 0.58161,
    "c": 0.21863,
    "h": 281
  },
  "luminance": 0.17785
}

Semantic roles & 50–950 ramp

primary

#6B5EF6

secondary

#ECF0BF

accent

#E600D2

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B5EF6

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

Preview Lab → · Contrast checker → · Palette generator →