#684AC0#684AC0

#684AC0 is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.6% C 0.176 H 290.4°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#684AC0
RGB	rgb(104, 74, 192)
HSL	hsl(255, 48%, 52%)
HSV	hsv(255, 61%, 75%)
CMYK	cmyk(45.8%, 61.5%, 0%, 24.7%)
CIE-LAB	lab(40.65, 41.19, -57.83)
CIE-LCH	lch(40.65, 71.00, 305.46°)
OKLab	oklab(50.58% 0.0614 -0.1652)
OKLCH	oklch(50.58% 0.176 290.4)
XYZ	xyz(17.6694, 11.6458, 51.1758)
Luminance	0.1165 (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

#684AC0 #A2C04A

analogous

#4A67C0 #684AC0 #A34AC0

triadic

#684AC0 #C0684A #4AC068

tetradic

#684AC0 #C04A67 #A2C04A #4AC0A3

square

#684AC0 #C04A67 #A2C04A #4AC0A3

split-complementary

#684AC0 #C0A34A #67C04A

monochromatic

#37256B #4E3598 #684AC0 #8E77D0 #B4A5E0

Accessibility & contrast

On white

6.31

#684AC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#684AC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684AC0

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684AC0	#FFFFFF	#000000	##FFFFFF
##684AC0	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C4

Deuteranopia (green-blind)

#005DBE

Tritanopia (blue-blind)

#4D657E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #684ac0;
/* rgb */ color: rgb(104, 74, 192);
/* oklch */ color: oklch(50.6% 0.176 290.4);

Tailwind

colors: {
  custom: {
    50: '#9a7ed4',
    500: '#684ac0',
    950: '#000000',
  },
}

SCSS

$custom: #684ac0;
$custom-light: #9a7ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#684ac0",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 192
  },
  "hsl": {
    "h": 255.254,
    "s": 48.361,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50581,
    "c": 0.17629,
    "h": 290.4
  },
  "luminance": 0.11646
}

Semantic roles & 50–950 ramp

primary

#684AC0

secondary

#C0CD99

accent

#D850B5

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684AC0

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

Preview Lab → · Contrast checker → · Palette generator →