#683A9F#683A9F

#683A9F is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.7% C 0.158 H 301.4°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#683A9F
RGB	rgb(104, 58, 159)
HSL	hsl(267, 47%, 43%)
HSV	hsv(267, 64%, 62%)
CMYK	cmyk(34.6%, 63.5%, 0%, 37.6%)
CIE-LAB	lab(34.95, 41.14, -47.47)
CIE-LCH	lch(34.95, 62.81, 310.91°)
OKLab	oklab(45.7% 0.0821 -0.1348)
OKLCH	oklch(45.7% 0.158 301.4)
XYZ	xyz(13.4785, 8.4723, 33.7194)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A9F #719F3A

analogous

#3A3E9F #683A9F #9B3A9F

triadic

#683A9F #9F683A #3A9F68

tetradic

#683A9F #9F3A3E #719F3A #3A9F9B

square

#683A9F #9F3A3E #719F3A #3A9F9B

split-complementary

#683A9F #9F9B3A #3E9F3A

monochromatic

#2D1945 #4B2A72 #683A9F #8655C1 #A682D1

Accessibility & contrast

On white

7.79

#683A9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#683A9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A9F

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A9F	#FFFFFF	#000000	##FFFFFF
##683A9F	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A2

Deuteranopia (green-blind)

#16529D

Tritanopia (blue-blind)

#5D5067

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #683a9f;
/* rgb */ color: rgb(104, 58, 159);
/* oklch */ color: oklch(45.7% 0.158 301.4);

Tailwind

colors: {
  custom: {
    50: '#9773bc',
    500: '#683a9f',
    950: '#000000',
  },
}

SCSS

$custom: #683a9f;
$custom-light: #9773bc;
$custom-dark: #000000;

JSON

{
  "hex": "#683a9f",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 159
  },
  "hsl": {
    "h": 267.327,
    "s": 46.544,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45695,
    "c": 0.15781,
    "h": 301.4
  },
  "luminance": 0.08472
}

Semantic roles & 50–950 ramp

primary

#683A9F

secondary

#9DBB7A

accent

#D6529A

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683A9F

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

Preview Lab → · Contrast checker → · Palette generator →