#684DE1#684DE1

#684DE1 is a mid, highly saturated violet. Relative luminance 0.137; OKLCH L 53.6% C 0.213 H 285.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#684DE1
RGB	rgb(104, 77, 225)
HSL	hsl(251, 71%, 59%)
HSV	hsv(251, 66%, 88%)
CMYK	cmyk(53.8%, 65.8%, 0%, 11.8%)
CIE-LAB	lab(43.78, 49.09, -71.74)
CIE-LCH	lch(43.78, 86.93, 304.38°)
OKLab	oklab(53.64% 0.0552 -0.2061)
OKLCH	oklch(53.64% 0.213 285)
XYZ	xyz(21.9493, 13.6858, 72.7046)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DE1 #C6E14D

analogous

#4D7CE1 #684DE1 #B24DE1

triadic

#684DE1 #E1684D #4DE168

tetradic

#684DE1 #E14D7C #C6E14D #4DE1B2

square

#684DE1 #E14D7C #C6E14D #4DE1B2

split-complementary

#684DE1 #E1B24D #7CE14D

monochromatic

#311A9A #4223CE #684DE1 #9481EA #C1B6F3

Accessibility & contrast

On white

5.62

#684DE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#684DE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DE1

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DE1	#FFFFFF	#000000	##FFFFFF
##684DE1	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE6

Deuteranopia (green-blind)

#0063DE

Tritanopia (blue-blind)

#337290

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #684de1;
/* rgb */ color: rgb(104, 77, 225);
/* oklch */ color: oklch(53.6% 0.213 285.0);

Tailwind

colors: {
  custom: {
    50: '#9e81eb',
    500: '#684de1',
    950: '#000000',
  },
}

SCSS

$custom: #684de1;
$custom-light: #9e81eb;
$custom-dark: #000000;

JSON

{
  "hex": "#684de1",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 225
  },
  "hsl": {
    "h": 250.946,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53636,
    "c": 0.2134,
    "h": 285
  },
  "luminance": 0.13687
}

Semantic roles & 50–950 ramp

primary

#684DE1

secondary

#D7E2A8

accent

#EE3ACD

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #684DE1

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

Preview Lab → · Contrast checker → · Palette generator →