#684FC0#684FC0

#684FC0 is a mid, vivid violet. Relative luminance 0.123; OKLCH L 51.4% C 0.169 H 289.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#684FC0
RGB	rgb(104, 79, 192)
HSL	hsl(253, 47%, 53%)
HSV	hsv(253, 59%, 75%)
CMYK	cmyk(45.8%, 58.9%, 0%, 24.7%)
CIE-LAB	lab(41.75, 38.29, -56.05)
CIE-LCH	lch(41.75, 67.88, 304.34°)
OKLab	oklab(51.39% 0.0558 -0.16)
OKLCH	oklch(51.39% 0.169 289.2)
XYZ	xyz(18.0166, 12.3401, 51.2915)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FC0 #A7C04F

analogous

#4F6FC0 #684FC0 #A04FC0

triadic

#684FC0 #C0684F #4FC068

tetradic

#684FC0 #C04F6F #A7C04F #4FC0A0

square

#684FC0 #C04F6F #A7C04F #4FC0A0

split-complementary

#684FC0 #C0A04F #6FC04F

monochromatic

#37276D #4D379A #684FC0 #8F7CD0 #B5A9E0

Accessibility & contrast

On white

6.06

#684FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#684FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FC0

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FC0	#FFFFFF	#000000	##FFFFFF
##684FC0	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C4

Deuteranopia (green-blind)

#0060BE

Tritanopia (blue-blind)

#4D6880

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684fc0;
/* rgb */ color: rgb(104, 79, 192);
/* oklch */ color: oklch(51.4% 0.169 289.2);

Tailwind

colors: {
  custom: {
    50: '#9981d4',
    500: '#684fc0',
    950: '#000000',
  },
}

SCSS

$custom: #684fc0;
$custom-light: #9981d4;
$custom-dark: #000000;

JSON

{
  "hex": "#684fc0",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 192
  },
  "hsl": {
    "h": 253.274,
    "s": 47.28,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51389,
    "c": 0.16944,
    "h": 289.2
  },
  "luminance": 0.12341
}

Semantic roles & 50–950 ramp

primary

#684FC0

secondary

#C3CE9D

accent

#D751B9

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #684FC0

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

Preview Lab → · Contrast checker → · Palette generator →