#684EE9#684EE9

#684EE9 is a mid, highly saturated violet. Relative luminance 0.143; OKLCH L 54.4% C 0.222 H 283.9°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#684EE9
RGB	rgb(104, 78, 233)
HSL	hsl(250, 78%, 61%)
HSV	hsv(250, 67%, 91%)
CMYK	cmyk(55.4%, 66.5%, 0%, 8.6%)
CIE-LAB	lab(44.62, 50.89, -74.90)
CIE-LCH	lch(44.62, 90.55, 304.19°)
OKLab	oklab(54.44% 0.0533 -0.2154)
OKLCH	oklch(54.44% 0.222 283.9)
XYZ	xyz(23.1368, 14.2736, 78.6109)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EE9 #CFE94E

analogous

#4E81E9 #684EE9 #B64EE9

triadic

#684EE9 #E9684E #4EE968

tetradic

#684EE9 #E94E81 #CFE94E #4EE9B6

square

#684EE9 #E94E81 #CFE94E #4EE9B6

split-complementary

#684EE9 #E9B64E #81E94E

monochromatic

#2D15A8 #3C1CDE #684EE9 #9684F0 #C5BBF7

Accessibility & contrast

On white

5.45

#684EE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#684EE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EE9

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EE9	#FFFFFF	#000000	##FFFFFF
##684EE9	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEE

Deuteranopia (green-blind)

#0064E6

Tritanopia (blue-blind)

#297695

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #684ee9;
/* rgb */ color: rgb(104, 78, 233);
/* oklch */ color: oklch(54.4% 0.222 283.9);

Tailwind

colors: {
  custom: {
    50: '#9f81f1',
    500: '#684ee9',
    950: '#000000',
  },
}

SCSS

$custom: #684ee9;
$custom-light: #9f81f1;
$custom-dark: #000000;

JSON

{
  "hex": "#684ee9",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 233
  },
  "hsl": {
    "h": 250.065,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54443,
    "c": 0.22189,
    "h": 283.9
  },
  "luminance": 0.14275
}

Semantic roles & 50–950 ramp

primary

#684EE9

secondary

#DDE7AC

accent

#DA0BB7

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #684EE9

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

Preview Lab → · Contrast checker → · Palette generator →