#6921AA#6921AA

#6921AA is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.7% C 0.200 H 302.2°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#6921AA
RGB	rgb(105, 33, 170)
HSL	hsl(272, 67%, 40%)
HSV	hsv(272, 81%, 67%)
CMYK	cmyk(38.2%, 80.6%, 0%, 33.3%)
CIE-LAB	lab(31.79, 55.67, -59.22)
CIE-LCH	lch(31.79, 81.28, 313.23°)
OKLab	oklab(43.75% 0.1066 -0.1691)
OKLCH	oklch(43.75% 0.2 302.2)
XYZ	xyz(13.6235, 6.9932, 38.6545)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6921AA #62AA21

analogous

#2521AA #6921AA #AA21A7

triadic

#6921AA #AA6921 #21AA69

tetradic

#6921AA #AA2521 #62AA21 #21A7AA

square

#6921AA #AA2521 #62AA21 #21A7AA

split-complementary

#6921AA #A7AA21 #21AA25

monochromatic

#2A0D43 #491777 #6921AA #8831D7 #A664E1

Accessibility & contrast

On white

8.76

#6921AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#6921AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6921AA

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6921AA	#FFFFFF	#000000	##FFFFFF
##6921AA	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAE

Deuteranopia (green-blind)

#004AA7

Tritanopia (blue-blind)

#5B4766

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6921aa;
/* rgb */ color: rgb(105, 33, 170);
/* oklch */ color: oklch(43.7% 0.200 302.2);

Tailwind

colors: {
  custom: {
    50: '#9a66c4',
    500: '#6921aa',
    950: '#000000',
  },
}

SCSS

$custom: #6921aa;
$custom-light: #9a66c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6921aa",
  "rgb": {
    "r": 105,
    "g": 33,
    "b": 170
  },
  "hsl": {
    "h": 271.533,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43746,
    "c": 0.19991,
    "h": 302.2
  },
  "luminance": 0.06993
}

Semantic roles & 50–950 ramp

primary

#6921AA

secondary

#91C661

accent

#EA3D8F

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6921AA

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

Preview Lab → · Contrast checker → · Palette generator →