#6721BA#6721BA

#6721BA is a dark, highly saturated violet. Relative luminance 0.075; OKLCH L 44.9% C 0.215 H 297.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#6721BA
RGB	rgb(103, 33, 186)
HSL	hsl(267, 70%, 43%)
HSV	hsv(267, 82%, 73%)
CMYK	cmyk(44.6%, 82.3%, 0%, 27.1%)
CIE-LAB	lab(32.95, 59.18, -66.86)
CIE-LCH	lch(32.95, 89.29, 311.51°)
OKLab	oklab(44.93% 0.0985 -0.1916)
OKLCH	oklch(44.93% 0.215 297.2)
XYZ	xyz(14.9980, 7.5161, 47.1054)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6721BA #74BA21

analogous

#2127BA #6721BA #B321BA

triadic

#6721BA #BA6721 #21BA67

tetradic

#6721BA #BA2127 #74BA21 #21BAB3

square

#6721BA #BA2127 #74BA21 #21BAB3

split-complementary

#6721BA #BAB321 #27BA21

monochromatic

#2D0F52 #4A1886 #6721BA #853CDC #A670E6

Accessibility & contrast

On white

8.39

#6721BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#6721BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6721BA

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6721BA	#FFFFFF	#000000	##FFFFFF
##6721BA	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBE

Deuteranopia (green-blind)

#004CB7

Tritanopia (blue-blind)

#514E6F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6721ba;
/* rgb */ color: rgb(103, 33, 186);
/* oklch */ color: oklch(44.9% 0.215 297.2);

Tailwind

colors: {
  custom: {
    50: '#9b67d0',
    500: '#6721ba',
    950: '#000000',
  },
}

SCSS

$custom: #6721ba;
$custom-light: #9b67d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6721ba",
  "rgb": {
    "r": 103,
    "g": 33,
    "b": 186
  },
  "hsl": {
    "h": 267.451,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44932,
    "c": 0.21545,
    "h": 297.2
  },
  "luminance": 0.07516
}

Semantic roles & 50–950 ramp

primary

#6721BA

secondary

#A0CC6B

accent

#ED3B9B

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#0F0614

muted

#7F7A82

Preview Lab

Preview with #6721BA

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

Preview Lab → · Contrast checker → · Palette generator →