#6B51DA#6B51DA

#6B51DA is a mid, vivid violet. Relative luminance 0.141; OKLCH L 53.9% C 0.200 H 286.3°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#6B51DA
RGB	rgb(107, 81, 218)
HSL	hsl(251, 65%, 59%)
HSV	hsv(251, 63%, 85%)
CMYK	cmyk(50.9%, 62.8%, 0%, 14.5%)
CIE-LAB	lab(44.34, 45.33, -66.84)
CIE-LCH	lch(44.34, 80.76, 304.14°)
OKLab	oklab(53.93% 0.0562 -0.1916)
OKLCH	oklch(53.93% 0.2 286.3)
XYZ	xyz(21.6570, 14.0715, 67.8910)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B51DA #C0DA51

analogous

#517BDA #6B51DA #AF51DA

triadic

#6B51DA #DA6B51 #51DA6B

tetradic

#6B51DA #DA517B #C0DA51 #51DAAF

square

#6B51DA #DA517B #C0DA51 #51DAAF

split-complementary

#6B51DA #DAAF51 #7BDA51

monochromatic

#351F92 #472AC4 #6B51DA #9683E5 #C1B6EF

Accessibility & contrast

On white

5.51

#6B51DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#6B51DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B51DA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B51DA	#FFFFFF	#000000	##FFFFFF
##6B51DA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDE

Deuteranopia (green-blind)

#0065D7

Tritanopia (blue-blind)

#41728E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6b51da;
/* rgb */ color: rgb(107, 81, 218);
/* oklch */ color: oklch(53.9% 0.200 286.3);

Tailwind

colors: {
  custom: {
    50: '#9e83e6',
    500: '#6b51da',
    950: '#000000',
  },
}

SCSS

$custom: #6b51da;
$custom-light: #9e83e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6b51da",
  "rgb": {
    "r": 107,
    "g": 81,
    "b": 218
  },
  "hsl": {
    "h": 251.387,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.53934,
    "c": 0.19968,
    "h": 286.3
  },
  "luminance": 0.14073
}

Semantic roles & 50–950 ramp

primary

#6B51DA

secondary

#D4DEA8

accent

#E840C8

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6B51DA

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

Preview Lab → · Contrast checker → · Palette generator →