#6B21BD#6B21BD

#6B21BD is a mid, highly saturated violet. Relative luminance 0.079; OKLCH L 45.7% C 0.219 H 298.2°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#6B21BD
RGB	rgb(107, 33, 189)
HSL	hsl(268, 70%, 44%)
HSV	hsv(268, 83%, 74%)
CMYK	cmyk(43.4%, 82.5%, 0%, 25.9%)
CIE-LAB	lab(33.75, 60.44, -67.31)
CIE-LCH	lch(33.75, 90.46, 311.92°)
OKLab	oklab(45.68% 0.1036 -0.1928)
OKLCH	oklch(45.68% 0.219 298.2)
XYZ	xyz(15.7902, 7.8874, 48.8247)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B21BD #73BD21

analogous

#2125BD #6B21BD #B921BD

triadic

#6B21BD #BD6B21 #21BD6B

tetradic

#6B21BD #BD2125 #73BD21 #21BDB9

square

#6B21BD #BD2125 #73BD21 #21BDB9

split-complementary

#6B21BD #BDB921 #25BD21

monochromatic

#300F55 #4E1889 #6B21BD #8A3EDD #A972E6

Accessibility & contrast

On white

8.15

#6B21BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#6B21BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B21BD

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B21BD	#FFFFFF	#000000	##FFFFFF
##6B21BD	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C1

Deuteranopia (green-blind)

#004EBA

Tritanopia (blue-blind)

#564F71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #6b21bd;
/* rgb */ color: rgb(107, 33, 189);
/* oklch */ color: oklch(45.7% 0.219 298.2);

Tailwind

colors: {
  custom: {
    50: '#9e67d2',
    500: '#6b21bd',
    950: '#000000',
  },
}

SCSS

$custom: #6b21bd;
$custom-light: #9e67d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b21bd",
  "rgb": {
    "r": 107,
    "g": 33,
    "b": 189
  },
  "hsl": {
    "h": 268.462,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45676,
    "c": 0.21884,
    "h": 298.2
  },
  "luminance": 0.07888
}

Semantic roles & 50–950 ramp

primary

#6B21BD

secondary

#9FCD6D

accent

#ED3B98

background

#FAF6FD

surface

#F4EBFA

border

#CEC6D3

text

#0F0714

muted

#7F7A83

Preview Lab

Preview with #6B21BD

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

Preview Lab → · Contrast checker → · Palette generator →