#683FBF#683FBF

#683FBF is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.9% C 0.189 H 292.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#683FBF
RGB	rgb(104, 63, 191)
HSL	hsl(259, 50%, 50%)
HSV	hsv(259, 67%, 75%)
CMYK	cmyk(45.5%, 67%, 0%, 25.1%)
CIE-LAB	lab(38.30, 47.03, -61.05)
CIE-LCH	lch(38.30, 77.06, 307.60°)
OKLab	oklab(48.86% 0.0732 -0.1747)
OKLCH	oklch(48.86% 0.189 292.7)
XYZ	xyz(16.8878, 10.2591, 50.3705)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.70

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FBF #96BF3F

analogous

#3F56BF #683FBF #A83FBF

triadic

#683FBF #BF683F #3FBF68

tetradic

#683FBF #BF3F56 #96BF3F #3FBFA8

square

#683FBF #BF3F56 #96BF3F #3FBFA8

split-complementary

#683FBF #BFA83F #56BF3F

monochromatic

#362163 #4F3091 #683FBF #8C6DCF #B09BDE

Accessibility & contrast

On white

6.88

#683FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#683FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FBF

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FBF	#FFFFFF	#000000	##FFFFFF
##683FBF	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC3

Deuteranopia (green-blind)

#0058BC

Tritanopia (blue-blind)

#4E5E7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683fbf;
/* rgb */ color: rgb(104, 63, 191);
/* oklch */ color: oklch(48.9% 0.189 292.7);

Tailwind

colors: {
  custom: {
    50: '#9a77d3',
    500: '#683fbf',
    950: '#000000',
  },
}

SCSS

$custom: #683fbf;
$custom-light: #9a77d3;
$custom-dark: #000000;

JSON

{
  "hex": "#683fbf",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 191
  },
  "hsl": {
    "h": 259.219,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48861,
    "c": 0.18942,
    "h": 292.7
  },
  "luminance": 0.1026
}

Semantic roles & 50–950 ramp

primary

#683FBF

secondary

#B7CA90

accent

#DA4EAD

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #683FBF

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

Preview Lab → · Contrast checker → · Palette generator →