#683BA1#683BA1

#683BA1 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.0% C 0.159 H 300.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#683BA1
RGB	rgb(104, 59, 161)
HSL	hsl(266, 46%, 43%)
HSV	hsv(266, 63%, 63%)
CMYK	cmyk(35.4%, 63.4%, 0%, 36.9%)
CIE-LAB	lab(35.29, 41.11, -48.13)
CIE-LCH	lch(35.29, 63.29, 310.50°)
OKLab	oklab(45.99% 0.0808 -0.1367)
OKLCH	oklch(45.99% 0.159 300.6)
XYZ	xyz(13.7044, 8.6441, 34.6578)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683BA1 #74A13B

analogous

#3B41A1 #683BA1 #9B3BA1

triadic

#683BA1 #A1683B #3BA168

tetradic

#683BA1 #A13B41 #74A13B #3BA19B

square

#683BA1 #A13B41 #74A13B #3BA19B

split-complementary

#683BA1 #A19B3B #41A13B

monochromatic

#2E1A47 #4B2B74 #683BA1 #8658C2 #A784D2

Accessibility & contrast

On white

7.70

#683BA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#683BA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683BA1

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BA1	#FFFFFF	#000000	##FFFFFF
##683BA1	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A4

Deuteranopia (green-blind)

#14529F

Tritanopia (blue-blind)

#5C5168

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #683ba1;
/* rgb */ color: rgb(104, 59, 161);
/* oklch */ color: oklch(46.0% 0.159 300.6);

Tailwind

colors: {
  custom: {
    50: '#9773bd',
    500: '#683ba1',
    950: '#000000',
  },
}

SCSS

$custom: #683ba1;
$custom-light: #9773bd;
$custom-dark: #000000;

JSON

{
  "hex": "#683ba1",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 161
  },
  "hsl": {
    "h": 266.471,
    "s": 46.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.45987,
    "c": 0.15877,
    "h": 300.6
  },
  "luminance": 0.08644
}

Semantic roles & 50–950 ramp

primary

#683BA1

secondary

#A0BC7C

accent

#D6529C

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683BA1

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

Preview Lab → · Contrast checker → · Palette generator →