#683CAB#683CAB

#683CAB is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.9% C 0.169 H 297.7°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#683CAB
RGB	rgb(104, 60, 171)
HSL	hsl(264, 48%, 45%)
HSV	hsv(264, 65%, 67%)
CMYK	cmyk(39.2%, 64.9%, 0%, 32.9%)
CIE-LAB	lab(36.20, 43.21, -52.64)
CIE-LCH	lch(36.20, 68.10, 309.38°)
OKLab	oklab(46.88% 0.0788 -0.15)
OKLCH	oklch(46.88% 0.169 297.7)
XYZ	xyz(14.6736, 9.1148, 39.5064)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683CAB #7FAB3C

analogous

#3C47AB #683CAB #A03CAB

triadic

#683CAB #AB683C #3CAB68

tetradic

#683CAB #AB3C47 #7FAB3C #3CABA0

square

#683CAB #AB3C47 #7FAB3C #3CABA0

split-complementary

#683CAB #ABA03C #47AB3C

monochromatic

#311C50 #4C2C7E #683CAB #875EC6 #A98BD6

Accessibility & contrast

On white

7.44

#683CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#683CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683CAB

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CAB	#FFFFFF	#000000	##FFFFFF
##683CAB	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AE

Deuteranopia (green-blind)

#0054A9

Tritanopia (blue-blind)

#58556E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683cab;
/* rgb */ color: rgb(104, 60, 171);
/* oklch */ color: oklch(46.9% 0.169 297.7);

Tailwind

colors: {
  custom: {
    50: '#9874c5',
    500: '#683cab',
    950: '#000000',
  },
}

SCSS

$custom: #683cab;
$custom-light: #9874c5;
$custom-dark: #000000;

JSON

{
  "hex": "#683cab",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 171
  },
  "hsl": {
    "h": 263.784,
    "s": 48.052,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46875,
    "c": 0.16941,
    "h": 297.7
  },
  "luminance": 0.09115
}

Semantic roles & 50–950 ramp

primary

#683CAB

secondary

#A8C182

accent

#D850A2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683CAB

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

Preview Lab → · Contrast checker → · Palette generator →