#683F92#683F92

#683F92 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.6% C 0.134 H 304.4°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#683F92
RGB	rgb(104, 63, 146)
HSL	hsl(270, 40%, 41%)
HSV	hsv(270, 57%, 57%)
CMYK	cmyk(28.8%, 56.8%, 0%, 42.7%)
CIE-LAB	lab(35.15, 34.97, -39.26)
CIE-LCH	lch(35.15, 52.57, 311.69°)
OKLab	oklab(45.57% 0.0758 -0.1107)
OKLCH	oklch(45.57% 0.134 304.4)
XYZ	xyz(12.6736, 8.5734, 28.1757)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F92 #69923F

analogous

#3F3F92 #683F92 #913F92

triadic

#683F92 #92683F #3F9268

tetradic

#683F92 #923F3F #69923F #3F9291

square

#683F92 #923F3F #69923F #3F9291

split-complementary

#683F92 #92913F #3F923F

monochromatic

#2B1A3C #4A2D67 #683F92 #8757B7 #A582C9

Accessibility & contrast

On white

7.74

#683F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#683F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F92

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F92	#FFFFFF	#000000	##FFFFFF
##683F92	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205295

Deuteranopia (green-blind)

#2F5390

Tritanopia (blue-blind)

#614F62

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #683f92;
/* rgb */ color: rgb(104, 63, 146);
/* oklch */ color: oklch(45.6% 0.134 304.4);

Tailwind

colors: {
  custom: {
    50: '#9676b2',
    500: '#683f92',
    950: '#000000',
  },
}

SCSS

$custom: #683f92;
$custom-light: #9676b2;
$custom-dark: #000000;

JSON

{
  "hex": "#683f92",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 146
  },
  "hsl": {
    "h": 269.639,
    "s": 39.713,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45568,
    "c": 0.13415,
    "h": 304.4
  },
  "luminance": 0.08573
}

Semantic roles & 50–950 ramp

primary

#683F92

secondary

#97B379

accent

#D05895

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683F92

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

Preview Lab → · Contrast checker → · Palette generator →