#684EDC#684EDC

#684EDC is a mid, highly saturated violet. Relative luminance 0.136; OKLCH L 53.4% C 0.206 H 285.4°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#684EDC
RGB	rgb(104, 78, 220)
HSL	hsl(251, 67%, 58%)
HSV	hsv(251, 65%, 86%)
CMYK	cmyk(52.7%, 64.5%, 0%, 13.7%)
CIE-LAB	lab(43.59, 47.07, -69.20)
CIE-LCH	lch(43.59, 83.69, 304.22°)
OKLab	oklab(53.38% 0.0549 -0.1987)
OKLCH	oklch(53.38% 0.206 285.4)
XYZ	xyz(21.3477, 13.5580, 69.1884)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EDC #C2DC4E

analogous

#4E7BDC #684EDC #AF4EDC

triadic

#684EDC #DC684E #4EDC68

tetradic

#684EDC #DC4E7B #C2DC4E #4EDCAF

square

#684EDC #DC4E7B #C2DC4E #4EDCAF

split-complementary

#684EDC #DCAF4E #7BDC4E

monochromatic

#331D93 #4427C6 #684EDC #9481E6 #BFB4F0

Accessibility & contrast

On white

5.66

#684EDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#684EDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EDC

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EDC	#FFFFFF	#000000	##FFFFFF
##684EDC	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE0

Deuteranopia (green-blind)

#0063D9

Tritanopia (blue-blind)

#38718E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #684edc;
/* rgb */ color: rgb(104, 78, 220);
/* oklch */ color: oklch(53.4% 0.206 285.4);

Tailwind

colors: {
  custom: {
    50: '#9d81e8',
    500: '#684edc',
    950: '#000000',
  },
}

SCSS

$custom: #684edc;
$custom-light: #9d81e8;
$custom-dark: #000000;

JSON

{
  "hex": "#684edc",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 220
  },
  "hsl": {
    "h": 250.986,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.53379,
    "c": 0.2061,
    "h": 285.4
  },
  "luminance": 0.13559
}

Semantic roles & 50–950 ramp

primary

#684EDC

secondary

#D5DFA7

accent

#EA3ECA

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684EDC

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

Preview Lab → · Contrast checker → · Palette generator →