#6B40DC#6B40DC

#6B40DC is a mid, highly saturated violet. Relative luminance 0.120; OKLCH L 51.7% C 0.222 H 288.8°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#6B40DC
RGB	rgb(107, 64, 220)
HSL	hsl(257, 69%, 56%)
HSV	hsv(257, 71%, 86%)
CMYK	cmyk(51.4%, 70.9%, 0%, 13.7%)
CIE-LAB	lab(41.15, 55.02, -73.18)
CIE-LCH	lch(41.15, 91.56, 306.94°)
OKLab	oklab(51.7% 0.0714 -0.2102)
OKLCH	oklch(51.7% 0.222 288.8)
XYZ	xyz(20.8113, 11.9589, 68.9080)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B40DC #B1DC40

analogous

#4063DC #6B40DC #B940DC

triadic

#6B40DC #DC6B40 #40DC6B

tetradic

#6B40DC #DC4063 #B1DC40 #40DCB9

square

#6B40DC #DC4063 #B1DC40 #40DCB9

split-complementary

#6B40DC #DCB940 #63DC40

monochromatic

#381989 #4D23BC #6B40DC #9374E5 #BBA7EF

Accessibility & contrast

On white

6.19

#6B40DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#6B40DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B40DC

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B40DC	#FFFFFF	#000000	##FFFFFF
##6B40DC	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E1

Deuteranopia (green-blind)

#005DD9

Tritanopia (blue-blind)

#41698A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6b40dc;
/* rgb */ color: rgb(107, 64, 220);
/* oklch */ color: oklch(51.7% 0.222 288.8);

Tailwind

colors: {
  custom: {
    50: '#a079e8',
    500: '#6b40dc',
    950: '#000000',
  },
}

SCSS

$custom: #6b40dc;
$custom-light: #a079e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b40dc",
  "rgb": {
    "r": 107,
    "g": 64,
    "b": 220
  },
  "hsl": {
    "h": 256.538,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51695,
    "c": 0.22202,
    "h": 288.8
  },
  "luminance": 0.1196
}

Semantic roles & 50–950 ramp

primary

#6B40DC

secondary

#CADC9B

accent

#EC3CBB

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #6B40DC

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

Preview Lab → · Contrast checker → · Palette generator →