#6B5CF7#6B5CF7

#6B5CF7 is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.9% C 0.222 H 281.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#6B5CF7
RGB	rgb(107, 92, 247)
HSL	hsl(246, 91%, 66%)
HSV	hsv(246, 63%, 97%)
CMYK	cmyk(56.7%, 62.8%, 0%, 3.1%)
CIE-LAB	lab(48.88, 47.72, -75.81)
CIE-LCH	lch(48.88, 89.57, 302.19°)
OKLab	oklab(57.93% 0.0435 -0.218)
OKLCH	oklch(57.93% 0.222 281.3)
XYZ	xyz(26.6738, 17.4937, 89.9487)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B5CF7 #E8F75C

analogous

#5C9BF7 #6B5CF7 #B85CF7

triadic

#6B5CF7 #F76B5C #5CF76B

tetradic

#6B5CF7 #F75C9B #E8F75C #5CF7B8

square

#6B5CF7 #F75C9B #E8F75C #5CF7B8

split-complementary

#6B5CF7 #F7B85C #9BF75C

monochromatic

#1D0ACE #3622F4 #6B5CF7 #A096FA #D5D1FD

Accessibility & contrast

On white

4.67

#6B5CF7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#6B5CF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6B5CF7

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B5CF7	#FFFFFF	#000000	##FFFFFF
##6B5CF7	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFC

Deuteranopia (green-blind)

#006EF4

Tritanopia (blue-blind)

#1A83A1

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6b5cf7;
/* rgb */ color: rgb(107, 92, 247);
/* oklch */ color: oklch(57.9% 0.222 281.3);

Tailwind

colors: {
  custom: {
    50: '#a28bfb',
    500: '#6b5cf7',
    950: '#000000',
  },
}

SCSS

$custom: #6b5cf7;
$custom-light: #a28bfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6b5cf7",
  "rgb": {
    "r": 107,
    "g": 92,
    "b": 247
  },
  "hsl": {
    "h": 245.806,
    "s": 90.643,
    "l": 66.471
  },
  "oklch": {
    "l": 0.57925,
    "c": 0.22225,
    "h": 281.3
  },
  "luminance": 0.17495
}

Semantic roles & 50–950 ramp

primary

#6B5CF7

secondary

#ECF1BE

accent

#E600CF

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6B5CF7

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

Preview Lab → · Contrast checker → · Palette generator →