#684FD0#684FD0

#684FD0 is a mid, vivid violet. Relative luminance 0.131; OKLCH L 52.6% C 0.190 H 286.8°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#684FD0
RGB	rgb(104, 79, 208)
HSL	hsl(252, 58%, 56%)
HSV	hsv(252, 62%, 82%)
CMYK	cmyk(50%, 62%, 0%, 18.4%)
CIE-LAB	lab(42.90, 42.97, -63.46)
CIE-LCH	lch(42.90, 76.64, 304.11°)
OKLab	oklab(52.59% 0.055 -0.1818)
OKLCH	oklch(52.59% 0.19 286.8)
XYZ	xyz(19.8867, 13.0881, 61.1407)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FD0 #B7D04F

analogous

#4F77D0 #684FD0 #A94FD0

triadic

#684FD0 #D0684F #4FD068

tetradic

#684FD0 #D04F77 #B7D04F #4FD0A9

square

#684FD0 #D04F77 #B7D04F #4FD0A9

split-complementary

#684FD0 #D0A94F #77D04F

monochromatic

#352382 #4930B2 #684FD0 #917FDD #BBB0EA

Accessibility & contrast

On white

5.80

#684FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#684FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FD0

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FD0	#FFFFFF	#000000	##FFFFFF
##684FD0	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D4

Deuteranopia (green-blind)

#0062CD

Tritanopia (blue-blind)

#426E88

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684fd0;
/* rgb */ color: rgb(104, 79, 208);
/* oklch */ color: oklch(52.6% 0.190 286.8);

Tailwind

colors: {
  custom: {
    50: '#9b81df',
    500: '#684fd0',
    950: '#000000',
  },
}

SCSS

$custom: #684fd0;
$custom-light: #9b81df;
$custom-dark: #000000;

JSON

{
  "hex": "#684fd0",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 208
  },
  "hsl": {
    "h": 251.628,
    "s": 57.848,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52588,
    "c": 0.18992,
    "h": 286.8
  },
  "luminance": 0.13089
}

Semantic roles & 50–950 ramp

primary

#684FD0

secondary

#CED8A3

accent

#E147C3

background

#FAF8FD

surface

#F3EFFB

border

#CDCAD4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684FD0

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

Preview Lab → · Contrast checker → · Palette generator →