#684CD4#684CD4

#684CD4 is a mid, vivid violet. Relative luminance 0.129; OKLCH L 52.4% C 0.199 H 286.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#684CD4
RGB	rgb(104, 76, 212)
HSL	hsl(252, 61%, 56%)
HSV	hsv(252, 64%, 83%)
CMYK	cmyk(50.9%, 64.2%, 0%, 16.9%)
CIE-LAB	lab(42.56, 45.85, -66.30)
CIE-LCH	lch(42.56, 80.61, 304.66°)
OKLab	oklab(52.44% 0.0577 -0.1902)
OKLCH	oklch(52.44% 0.199 286.9)
XYZ	xyz(20.1735, 12.8644, 63.6947)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CD4 #B8D44C

analogous

#4C74D4 #684CD4 #AC4CD4

triadic

#684CD4 #D4684C #4CD468

tetradic

#684CD4 #D44C74 #B8D44C #4CD4AC

square

#684CD4 #D44C74 #B8D44C #4CD4AC

split-complementary

#684CD4 #D4AC4C #74D44C

monochromatic

#352086 #492CB7 #684CD4 #927DE0 #BBAFEC

Accessibility & contrast

On white

5.88

#684CD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#684CD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CD4

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CD4	#FFFFFF	#000000	##FFFFFF
##684CD4	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D8

Deuteranopia (green-blind)

#0061D1

Tritanopia (blue-blind)

#406D89

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #684cd4;
/* rgb */ color: rgb(104, 76, 212);
/* oklch */ color: oklch(52.4% 0.199 286.9);

Tailwind

colors: {
  custom: {
    50: '#9c80e2',
    500: '#684cd4',
    950: '#000000',
  },
}

SCSS

$custom: #684cd4;
$custom-light: #9c80e2;
$custom-dark: #000000;

JSON

{
  "hex": "#684cd4",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 212
  },
  "hsl": {
    "h": 252.353,
    "s": 61.261,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52437,
    "c": 0.19871,
    "h": 286.9
  },
  "luminance": 0.12865
}

Semantic roles & 50–950 ramp

primary

#684CD4

secondary

#CEDAA2

accent

#E443C3

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A15

muted

#7F7C84

Preview Lab

Preview with #684CD4

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

Preview Lab → · Contrast checker → · Palette generator →