#684EE3#684EE3

#684EE3 is a mid, highly saturated violet. Relative luminance 0.139; OKLCH L 53.9% C 0.215 H 284.6°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#684EE3
RGB	rgb(104, 78, 227)
HSL	hsl(250, 73%, 60%)
HSV	hsv(250, 66%, 89%)
CMYK	cmyk(54.2%, 65.6%, 0%, 11%)
CIE-LAB	lab(44.14, 49.13, -72.29)
CIE-LCH	lch(44.14, 87.40, 304.20°)
OKLab	oklab(53.95% 0.0541 -0.2077)
OKLCH	oklch(53.95% 0.215 284.6)
XYZ	xyz(22.2942, 13.9366, 74.1734)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EE3 #C9E34E

analogous

#4E7EE3 #684EE3 #B34EE3

triadic

#684EE3 #E3684E #4EE368

tetradic

#684EE3 #E34E7E #C9E34E #4EE3B3

square

#684EE3 #E34E7E #C9E34E #4EE3B3

split-complementary

#684EE3 #E3B34E #7EE34E

monochromatic

#30199E #4021D3 #684EE3 #9583EB #C2B8F4

Accessibility & contrast

On white

5.54

#684EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#684EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EE3

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EE3	#FFFFFF	#000000	##FFFFFF
##684EE3	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE8

Deuteranopia (green-blind)

#0064E0

Tritanopia (blue-blind)

#317492

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #684ee3;
/* rgb */ color: rgb(104, 78, 227);
/* oklch */ color: oklch(53.9% 0.215 284.6);

Tailwind

colors: {
  custom: {
    50: '#9e81ed',
    500: '#684ee3',
    950: '#000000',
  },
}

SCSS

$custom: #684ee3;
$custom-light: #9e81ed;
$custom-dark: #000000;

JSON

{
  "hex": "#684ee3",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 227
  },
  "hsl": {
    "h": 250.47,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53947,
    "c": 0.21465,
    "h": 284.6
  },
  "luminance": 0.13938
}

Semantic roles & 50–950 ramp

primary

#684EE3

secondary

#D9E3AA

accent

#EF38CF

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #684EE3

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

Preview Lab → · Contrast checker → · Palette generator →