#6921AC#6921AC

#6921AC is a dark, highly saturated violet. Relative luminance 0.071; OKLCH L 43.9% C 0.202 H 301.7°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#6921AC
RGB	rgb(105, 33, 172)
HSL	hsl(271, 68%, 40%)
HSV	hsv(271, 81%, 67%)
CMYK	cmyk(39%, 80.8%, 0%, 32.5%)
CIE-LAB	lab(31.96, 56.14, -60.13)
CIE-LCH	lch(31.96, 82.27, 313.03°)
OKLab	oklab(43.92% 0.106 -0.1718)
OKLCH	oklch(43.92% 0.202 301.7)
XYZ	xyz(13.8141, 7.0695, 39.6585)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6921AC #64AC21

analogous

#2321AC #6921AC #AC21AA

triadic

#6921AC #AC6921 #21AC69

tetradic

#6921AC #AC2321 #64AC21 #21AAAC

square

#6921AC #AC2321 #64AC21 #21AAAC

split-complementary

#6921AC #AAAC21 #21AC23

monochromatic

#2A0D45 #4A1779 #6921AC #8832D8 #A666E2

Accessibility & contrast

On white

8.70

#6921AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#6921AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6921AC

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6921AC	#FFFFFF	#000000	##FFFFFF
##6921AC	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB0

Deuteranopia (green-blind)

#004AA9

Tritanopia (blue-blind)

#5A4867

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6921ac;
/* rgb */ color: rgb(105, 33, 172);
/* oklch */ color: oklch(43.9% 0.202 301.7);

Tailwind

colors: {
  custom: {
    50: '#9b66c6',
    500: '#6921ac',
    950: '#000000',
  },
}

SCSS

$custom: #6921ac;
$custom-light: #9b66c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6921ac",
  "rgb": {
    "r": 105,
    "g": 33,
    "b": 172
  },
  "hsl": {
    "h": 271.079,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4392,
    "c": 0.20188,
    "h": 301.7
  },
  "luminance": 0.0707
}

Semantic roles & 50–950 ramp

primary

#6921AC

secondary

#93C762

accent

#EB3D91

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6921AC

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

Preview Lab → · Contrast checker → · Palette generator →