#6821BA#6821BA

#6821BA is a mid, highly saturated violet. Relative luminance 0.076; OKLCH L 45.0% C 0.216 H 297.7°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#6821BA
RGB	rgb(104, 33, 186)
HSL	hsl(268, 70%, 43%)
HSV	hsv(268, 82%, 73%)
CMYK	cmyk(44.1%, 82.3%, 0%, 27.1%)
CIE-LAB	lab(33.08, 59.32, -66.64)
CIE-LCH	lch(33.08, 89.22, 311.67°)
OKLab	oklab(45.05% 0.1001 -0.1909)
OKLCH	oklch(45.05% 0.216 297.7)
XYZ	xyz(15.1134, 7.5756, 47.1108)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6821BA #73BA21

analogous

#2127BA #6821BA #B421BA

triadic

#6821BA #BA6821 #21BA68

tetradic

#6821BA #BA2127 #73BA21 #21BAB4

square

#6821BA #BA2127 #73BA21 #21BAB4

split-complementary

#6821BA #BAB421 #27BA21

monochromatic

#2E0F52 #4B1886 #6821BA #863CDC #A670E6

Accessibility & contrast

On white

8.35

#6821BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#6821BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6821BA

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6821BA	#FFFFFF	#000000	##FFFFFF
##6821BA	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBE

Deuteranopia (green-blind)

#004CB7

Tritanopia (blue-blind)

#524E6F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6821ba;
/* rgb */ color: rgb(104, 33, 186);
/* oklch */ color: oklch(45.0% 0.216 297.7);

Tailwind

colors: {
  custom: {
    50: '#9b67d0',
    500: '#6821ba',
    950: '#000000',
  },
}

SCSS

$custom: #6821ba;
$custom-light: #9b67d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6821ba",
  "rgb": {
    "r": 104,
    "g": 33,
    "b": 186
  },
  "hsl": {
    "h": 267.843,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.45049,
    "c": 0.21556,
    "h": 297.7
  },
  "luminance": 0.07576
}

Semantic roles & 50–950 ramp

primary

#6821BA

secondary

#9FCC6B

accent

#ED3B9A

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#0F0614

muted

#7F7A82

Preview Lab

Preview with #6821BA

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

Preview Lab → · Contrast checker → · Palette generator →