#684AC2#684AC2

#684AC2 is a mid, vivid violet. Relative luminance 0.117; OKLCH L 50.7% C 0.179 H 290.0°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#684AC2
RGB	rgb(104, 74, 194)
HSL	hsl(255, 50%, 53%)
HSV	hsv(255, 62%, 76%)
CMYK	cmyk(46.4%, 61.9%, 0%, 23.9%)
CIE-LAB	lab(40.79, 41.77, -58.76)
CIE-LCH	lch(40.79, 72.10, 305.40°)
OKLab	oklab(50.73% 0.0613 -0.168)
OKLCH	oklch(50.73% 0.179 290)
XYZ	xyz(17.8925, 11.7350, 52.3508)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684AC2 #A4C24A

analogous

#4A68C2 #684AC2 #A44AC2

triadic

#684AC2 #C2684A #4AC268

tetradic

#684AC2 #C24A68 #A4C24A #4AC2A4

square

#684AC2 #C24A68 #A4C24A #4AC2A4

split-complementary

#684AC2 #C2A44A #68C24A

monochromatic

#37256D #4E349B #684AC2 #8E78D1 #B4A6E1

Accessibility & contrast

On white

6.27

#684AC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#684AC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684AC2

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684AC2	#FFFFFF	#000000	##FFFFFF
##684AC2	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C6

Deuteranopia (green-blind)

#005DBF

Tritanopia (blue-blind)

#4C667F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #684ac2;
/* rgb */ color: rgb(104, 74, 194);
/* oklch */ color: oklch(50.7% 0.179 290.0);

Tailwind

colors: {
  custom: {
    50: '#9a7ed5',
    500: '#684ac2',
    950: '#000000',
  },
}

SCSS

$custom: #684ac2;
$custom-light: #9a7ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#684ac2",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 194
  },
  "hsl": {
    "h": 255,
    "s": 49.587,
    "l": 52.549
  },
  "oklch": {
    "l": 0.50732,
    "c": 0.17881,
    "h": 290
  },
  "luminance": 0.11736
}

Semantic roles & 50–950 ramp

primary

#684AC2

secondary

#C1CE9A

accent

#D94FB7

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684AC2

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

Preview Lab → · Contrast checker → · Palette generator →