#684EE4#684EE4

#684EE4 is a mid, highly saturated violet. Relative luminance 0.140; OKLCH L 54.0% C 0.216 H 284.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#684EE4
RGB	rgb(104, 78, 228)
HSL	hsl(250, 74%, 60%)
HSV	hsv(250, 66%, 89%)
CMYK	cmyk(54.4%, 65.8%, 0%, 10.6%)
CIE-LAB	lab(44.22, 49.42, -72.72)
CIE-LCH	lch(44.22, 87.93, 304.20°)
OKLab	oklab(54.03% 0.0539 -0.209)
OKLCH	oklch(54.03% 0.216 284.5)
XYZ	xyz(22.4326, 13.9920, 74.9024)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EE4 #CAE44E

analogous

#4E7FE4 #684EE4 #B34EE4

triadic

#684EE4 #E4684E #4EE468

tetradic

#684EE4 #E44E7F #CAE44E #4EE4B3

square

#684EE4 #E44E7F #CAE44E #4EE4B3

split-complementary

#684EE4 #E4B34E #7FE44E

monochromatic

#30189F #4020D4 #684EE4 #9583EC #C3B8F4

Accessibility & contrast

On white

5.53

#684EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#684EE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EE4

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EE4	#FFFFFF	#000000	##FFFFFF
##684EE4	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE9

Deuteranopia (green-blind)

#0064E1

Tritanopia (blue-blind)

#307492

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #684ee4;
/* rgb */ color: rgb(104, 78, 228);
/* oklch */ color: oklch(54.0% 0.216 284.5);

Tailwind

colors: {
  custom: {
    50: '#9e81ee',
    500: '#684ee4',
    950: '#000000',
  },
}

SCSS

$custom: #684ee4;
$custom-light: #9e81ee;
$custom-dark: #000000;

JSON

{
  "hex": "#684ee4",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 228
  },
  "hsl": {
    "h": 250.4,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.54029,
    "c": 0.21586,
    "h": 284.5
  },
  "luminance": 0.13993
}

Semantic roles & 50–950 ramp

primary

#684EE4

secondary

#DAE4AA

accent

#F038D0

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #684EE4

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

Preview Lab → · Contrast checker → · Palette generator →