#684DD0#684DD0

#684DD0 is a mid, vivid violet. Relative luminance 0.128; OKLCH L 52.3% C 0.192 H 287.2°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#684DD0
RGB	rgb(104, 77, 208)
HSL	hsl(252, 58%, 56%)
HSV	hsv(252, 63%, 82%)
CMYK	cmyk(50%, 63%, 0%, 18.4%)
CIE-LAB	lab(42.47, 44.11, -64.15)
CIE-LCH	lch(42.47, 77.86, 304.51°)
OKLab	oklab(52.28% 0.0571 -0.1838)
OKLCH	oklch(52.28% 0.192 287.2)
XYZ	xyz(19.7446, 12.8040, 61.0933)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DD0 #B5D04D

analogous

#4D73D0 #684DD0 #A94DD0

triadic

#684DD0 #D0684D #4DD068

tetradic

#684DD0 #D04D73 #B5D04D #4DD0A9

square

#684DD0 #D04D73 #B5D04D #4DD0A9

split-complementary

#684DD0 #D0A94D #73D04D

monochromatic

#352281 #4A2FB1 #684DD0 #917DDD #BAAEEA

Accessibility & contrast

On white

5.90

#684DD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#684DD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DD0

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DD0	#FFFFFF	#000000	##FFFFFF
##684DD0	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D4

Deuteranopia (green-blind)

#0061CD

Tritanopia (blue-blind)

#436C87

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #684dd0;
/* rgb */ color: rgb(104, 77, 208);
/* oklch */ color: oklch(52.3% 0.192 287.2);

Tailwind

colors: {
  custom: {
    50: '#9b80df',
    500: '#684dd0',
    950: '#000000',
  },
}

SCSS

$custom: #684dd0;
$custom-light: #9b80df;
$custom-dark: #000000;

JSON

{
  "hex": "#684dd0",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 208
  },
  "hsl": {
    "h": 252.366,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.52275,
    "c": 0.19249,
    "h": 287.2
  },
  "luminance": 0.12805
}

Semantic roles & 50–950 ramp

primary

#684DD0

secondary

#CCD8A1

accent

#E146C1

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684DD0

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

Preview Lab → · Contrast checker → · Palette generator →