#684BAA#684BAA

#684BAA is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.2% C 0.146 H 294.5°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#684BAA
RGB	rgb(104, 75, 170)
HSL	hsl(258, 39%, 48%)
HSV	hsv(258, 56%, 67%)
CMYK	cmyk(38.8%, 55.9%, 0%, 33.3%)
CIE-LAB	lab(39.37, 34.37, -46.94)
CIE-LCH	lch(39.37, 58.17, 306.21°)
OKLab	oklab(49.17% 0.0606 -0.1332)
OKLCH	oklch(49.17% 0.146 294.5)
XYZ	xyz(15.4788, 10.8772, 39.3064)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684BAA #8DAA4B

analogous

#4B5DAA #684BAA #984BAA

triadic

#684BAA #AA684B #4BAA68

tetradic

#684BAA #AA4B5D #8DAA4B #4BAA98

square

#684BAA #AA4B5D #8DAA4B #4BAA98

split-complementary

#684BAA #AA984B #5DAA4B

monochromatic

#342655 #4E3880 #684BAA #8A72C1 #AD9CD3

Accessibility & contrast

On white

6.61

#684BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#684BAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684BAA

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684BAA	#FFFFFF	#000000	##FFFFFF
##684BAA	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5EAD

Deuteranopia (green-blind)

#265BA8

Tritanopia (blue-blind)

#585F73

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #684baa;
/* rgb */ color: rgb(104, 75, 170);
/* oklch */ color: oklch(49.2% 0.146 294.5);

Tailwind

colors: {
  custom: {
    50: '#977ec4',
    500: '#684baa',
    950: '#000000',
  },
}

SCSS

$custom: #684baa;
$custom-light: #977ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#684baa",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 170
  },
  "hsl": {
    "h": 258.316,
    "s": 38.776,
    "l": 48.039
  },
  "oklch": {
    "l": 0.49168,
    "c": 0.14636,
    "h": 294.5
  },
  "luminance": 0.10877
}

Semantic roles & 50–950 ramp

primary

#684BAA

secondary

#B2C091

accent

#CF59AB

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #684BAA

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

Preview Lab → · Contrast checker → · Palette generator →