#684EBF#684EBF

#684EBF is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.2% C 0.170 H 289.6°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#684EBF
RGB	rgb(104, 78, 191)
HSL	hsl(254, 47%, 53%)
HSV	hsv(254, 59%, 75%)
CMYK	cmyk(45.5%, 59.2%, 0%, 25.1%)
CIE-LAB	lab(41.46, 38.59, -55.94)
CIE-LCH	lch(41.46, 67.95, 304.60°)
OKLab	oklab(51.15% 0.057 -0.1597)
OKLCH	oklch(51.15% 0.17 289.6)
XYZ	xyz(17.8346, 12.1528, 50.6861)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EBF #A5BF4E

analogous

#4E6DBF #684EBF #A04EBF

triadic

#684EBF #BF684E #4EBF68

tetradic

#684EBF #BF4E6D #A5BF4E #4EBFA0

square

#684EBF #BF4E6D #A5BF4E #4EBFA0

split-complementary

#684EBF #BFA04E #6DBF4E

monochromatic

#37276C #4E3799 #684EBF #8E7BCF #B5A8E0

Accessibility & contrast

On white

6.12

#684EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#684EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EBF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EBF	#FFFFFF	#000000	##FFFFFF
##684EBF	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C3

Deuteranopia (green-blind)

#005FBD

Tritanopia (blue-blind)

#4D677F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684ebf;
/* rgb */ color: rgb(104, 78, 191);
/* oklch */ color: oklch(51.2% 0.170 289.6);

Tailwind

colors: {
  custom: {
    50: '#9980d3',
    500: '#684ebf',
    950: '#000000',
  },
}

SCSS

$custom: #684ebf;
$custom-light: #9980d3;
$custom-dark: #000000;

JSON

{
  "hex": "#684ebf",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 191
  },
  "hsl": {
    "h": 253.805,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51152,
    "c": 0.16953,
    "h": 289.6
  },
  "luminance": 0.12153
}

Semantic roles & 50–950 ramp

primary

#684EBF

secondary

#C2CD9C

accent

#D751B8

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #684EBF

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

Preview Lab → · Contrast checker → · Palette generator →