#6A21AC#6A21AC

#6A21AC is a dark, highly saturated violet. Relative luminance 0.071; OKLCH L 44.0% C 0.202 H 302.1°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#6A21AC
RGB	rgb(106, 33, 172)
HSL	hsl(272, 68%, 40%)
HSV	hsv(272, 81%, 67%)
CMYK	cmyk(38.4%, 80.8%, 0%, 32.5%)
CIE-LAB	lab(32.10, 56.30, -59.90)
CIE-LCH	lch(32.10, 82.20, 313.22°)
OKLab	oklab(44.05% 0.1075 -0.1711)
OKLCH	oklch(44.05% 0.202 302.1)
XYZ	xyz(13.9323, 7.1304, 39.6640)
Luminance	0.0713 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A21AC #63AC21

analogous

#2521AC #6A21AC #AC21A8

triadic

#6A21AC #AC6A21 #21AC6A

tetradic

#6A21AC #AC2521 #63AC21 #21A8AC

square

#6A21AC #AC2521 #63AC21 #21A8AC

split-complementary

#6A21AC #A8AC21 #21AC25

monochromatic

#2B0D45 #4A1779 #6A21AC #8932D8 #A766E2

Accessibility & contrast

On white

8.66

#6A21AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#6A21AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A21AC

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A21AC	#FFFFFF	#000000	##FFFFFF
##6A21AC	1.00	8.66	2.43	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB0

Deuteranopia (green-blind)

#004BA9

Tritanopia (blue-blind)

#5C4767

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6a21ac;
/* rgb */ color: rgb(106, 33, 172);
/* oklch */ color: oklch(44.0% 0.202 302.1);

Tailwind

colors: {
  custom: {
    50: '#9b66c6',
    500: '#6a21ac',
    950: '#000000',
  },
}

SCSS

$custom: #6a21ac;
$custom-light: #9b66c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6a21ac",
  "rgb": {
    "r": 106,
    "g": 33,
    "b": 172
  },
  "hsl": {
    "h": 271.511,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44045,
    "c": 0.20205,
    "h": 302.1
  },
  "luminance": 0.0713
}

Semantic roles & 50–950 ramp

primary

#6A21AC

secondary

#92C762

accent

#EB3D90

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6A21AC

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

Preview Lab → · Contrast checker → · Palette generator →