#683A9B#683A9B

#683A9B is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.4% C 0.153 H 302.6°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#683A9B
RGB	rgb(104, 58, 155)
HSL	hsl(268, 46%, 42%)
HSV	hsv(268, 63%, 61%)
CMYK	cmyk(32.9%, 62.6%, 0%, 39.2%)
CIE-LAB	lab(34.67, 40.10, -45.50)
CIE-LCH	lch(34.67, 60.65, 311.39°)
OKLab	oklab(45.41% 0.0823 -0.129)
OKLCH	oklch(45.41% 0.153 302.6)
XYZ	xyz(13.1370, 8.3357, 31.9208)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A9B #6D9B3A

analogous

#3A3C9B #683A9B #993A9B

triadic

#683A9B #9B683A #3A9B68

tetradic

#683A9B #9B3A3C #6D9B3A #3A9B99

square

#683A9B #9B3A3C #6D9B3A #3A9B99

split-complementary

#683A9B #9B993A #3C9B3A

monochromatic

#2C1942 #4A296E #683A9B #8653BF #A680CF

Accessibility & contrast

On white

7.87

#683A9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#683A9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A9B

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A9B	#FFFFFF	#000000	##FFFFFF
##683A9B	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519E

Deuteranopia (green-blind)

#1D5199

Tritanopia (blue-blind)

#5E4E65

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #683a9b;
/* rgb */ color: rgb(104, 58, 155);
/* oklch */ color: oklch(45.4% 0.153 302.6);

Tailwind

colors: {
  custom: {
    50: '#9773b9',
    500: '#683a9b',
    950: '#000000',
  },
}

SCSS

$custom: #683a9b;
$custom-light: #9773b9;
$custom-dark: #000000;

JSON

{
  "hex": "#683a9b",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 155
  },
  "hsl": {
    "h": 268.454,
    "s": 45.54,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45407,
    "c": 0.153,
    "h": 302.6
  },
  "luminance": 0.08336
}

Semantic roles & 50–950 ramp

primary

#683A9B

secondary

#9AB978

accent

#D55397

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683A9B

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

Preview Lab → · Contrast checker → · Palette generator →