#683B95#683B95

#683B95 is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.1% C 0.144 H 304.3°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#683B95
RGB	rgb(104, 59, 149)
HSL	hsl(270, 43%, 41%)
HSV	hsv(270, 60%, 58%)
CMYK	cmyk(30.2%, 60.4%, 0%, 41.6%)
CIE-LAB	lab(34.48, 38.01, -42.16)
CIE-LCH	lch(34.48, 56.76, 312.04°)
OKLab	oklab(45.14% 0.0812 -0.1192)
OKLCH	oklch(45.14% 0.144 304.3)
XYZ	xyz(12.6965, 8.2410, 29.3497)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683B95 #68953B

analogous

#3B3B95 #683B95 #953B95

triadic

#683B95 #95683B #3B9568

tetradic

#683B95 #953B3B #68953B #3B9595

square

#683B95 #953B3B #68953B #3B9595

split-complementary

#683B95 #95953B #3B953B

monochromatic

#2B183D #492A69 #683B95 #8753BB #A57ECC

Accessibility & contrast

On white

7.93

#683B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#683B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683B95

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683B95	#FFFFFF	#000000	##FFFFFF
##683B95	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115098

Deuteranopia (green-blind)

#275193

Tritanopia (blue-blind)

#604D62

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #683b95;
/* rgb */ color: rgb(104, 59, 149);
/* oklch */ color: oklch(45.1% 0.144 304.3);

Tailwind

colors: {
  custom: {
    50: '#9673b5',
    500: '#683b95',
    950: '#000000',
  },
}

SCSS

$custom: #683b95;
$custom-light: #9673b5;
$custom-dark: #000000;

JSON

{
  "hex": "#683b95",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 149
  },
  "hsl": {
    "h": 270,
    "s": 43.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45139,
    "c": 0.14422,
    "h": 304.3
  },
  "luminance": 0.08241
}

Semantic roles & 50–950 ramp

primary

#683B95

secondary

#96B676

accent

#D35594

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683B95

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

Preview Lab → · Contrast checker → · Palette generator →