#6B5EF7#6B5EF7

#6B5EF7 is a mid, highly saturated blue. Relative luminance 0.178; OKLCH L 58.2% C 0.220 H 280.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6B5EF7
RGB	rgb(107, 94, 247)
HSL	hsl(245, 91%, 67%)
HSV	hsv(245, 62%, 97%)
CMYK	cmyk(56.7%, 61.9%, 0%, 3.1%)
CIE-LAB	lab(49.31, 46.57, -75.10)
CIE-LCH	lch(49.31, 88.37, 301.80°)
OKLab	oklab(58.24% 0.0417 -0.2159)
OKLCH	oklch(58.24% 0.22 280.9)
XYZ	xyz(26.8494, 17.8448, 90.0072)
Luminance	0.1785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5EF7 #EAF75E

analogous

#5E9EF7 #6B5EF7 #B85EF7

triadic

#6B5EF7 #F76B5E #5EF76B

tetradic

#6B5EF7 #F75E9E #EAF75E #5EF7B8

square

#6B5EF7 #F75E9E #EAF75E #5EF7B8

split-complementary

#6B5EF7 #F7B85E #9EF75E

monochromatic

#1B0AD0 #3524F4 #6B5EF7 #A198FA #D6D3FD

Accessibility & contrast

On white

4.60

#6B5EF7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#6B5EF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5EF7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5EF7	#FFFFFF	#000000	##FFFFFF
##6B5EF7	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BFC

Deuteranopia (green-blind)

#0070F4

Tritanopia (blue-blind)

#1984A2

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6b5ef7;
/* rgb */ color: rgb(107, 94, 247);
/* oklch */ color: oklch(58.2% 0.220 280.9);

Tailwind

colors: {
  custom: {
    50: '#a18cfb',
    500: '#6b5ef7',
    950: '#000000',
  },
}

SCSS

$custom: #6b5ef7;
$custom-light: #a18cfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5ef7",
  "rgb": {
    "r": 107,
    "g": 94,
    "b": 247
  },
  "hsl": {
    "h": 245.098,
    "s": 90.533,
    "l": 66.863
  },
  "oklch": {
    "l": 0.58239,
    "c": 0.21988,
    "h": 280.9
  },
  "luminance": 0.17847
}

Semantic roles & 50–950 ramp

primary

#6B5EF7

secondary

#EDF1C0

accent

#E600D2

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6B5EF7

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

Preview Lab → · Contrast checker → · Palette generator →