#684FD2#684FD2

#684FD2 is a mid, vivid violet. Relative luminance 0.132; OKLCH L 52.7% C 0.192 H 286.6°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#684FD2
RGB	rgb(104, 79, 210)
HSL	hsl(251, 59%, 57%)
HSV	hsv(251, 62%, 82%)
CMYK	cmyk(50.5%, 62.4%, 0%, 17.6%)
CIE-LAB	lab(43.04, 43.56, -64.37)
CIE-LCH	lch(43.04, 77.72, 304.09°)
OKLab	oklab(52.74% 0.0549 -0.1845)
OKLCH	oklch(52.74% 0.192 286.6)
XYZ	xyz(20.1343, 13.1872, 62.4447)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FD2 #B9D24F

analogous

#4F78D2 #684FD2 #A94FD2

triadic

#684FD2 #D2684F #4FD268

tetradic

#684FD2 #D24F78 #B9D24F #4FD2A9

square

#684FD2 #D24F78 #B9D24F #4FD2A9

split-complementary

#684FD2 #D2A94F #78D24F

monochromatic

#352285 #482EB5 #684FD2 #9280DE #BCB0EB

Accessibility & contrast

On white

5.77

#684FD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#684FD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FD2

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FD2	#FFFFFF	#000000	##FFFFFF
##684FD2	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#0062CF

Tritanopia (blue-blind)

#416E89

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #684fd2;
/* rgb */ color: rgb(104, 79, 210);
/* oklch */ color: oklch(52.7% 0.192 286.6);

Tailwind

colors: {
  custom: {
    50: '#9c81e1',
    500: '#684fd2',
    950: '#000000',
  },
}

SCSS

$custom: #684fd2;
$custom-light: #9c81e1;
$custom-dark: #000000;

JSON

{
  "hex": "#684fd2",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 210
  },
  "hsl": {
    "h": 251.45,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52743,
    "c": 0.19245,
    "h": 286.6
  },
  "luminance": 0.13188
}

Semantic roles & 50–950 ramp

primary

#684FD2

secondary

#CFD9A4

accent

#E245C4

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684FD2

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

Preview Lab → · Contrast checker → · Palette generator →