#684BC0#684BC0

#684BC0 is a mid, vivid violet. Relative luminance 0.118; OKLCH L 50.7% C 0.175 H 290.2°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#684BC0
RGB	rgb(104, 75, 192)
HSL	hsl(255, 48%, 52%)
HSV	hsv(255, 61%, 75%)
CMYK	cmyk(45.8%, 60.9%, 0%, 24.7%)
CIE-LAB	lab(40.86, 40.62, -57.48)
CIE-LCH	lch(40.86, 70.38, 305.25°)
OKLab	oklab(50.74% 0.0603 -0.1642)
OKLCH	oklch(50.74% 0.175 290.2)
XYZ	xyz(17.7367, 11.7803, 51.1982)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684BC0 #A3C04B

analogous

#4B68C0 #684BC0 #A34BC0

triadic

#684BC0 #C0684B #4BC068

tetradic

#684BC0 #C04B68 #A3C04B #4BC0A3

square

#684BC0 #C04B68 #A3C04B #4BC0A3

split-complementary

#684BC0 #C0A34B #68C04B

monochromatic

#37256B #4E3598 #684BC0 #8E78D0 #B4A6E0

Accessibility & contrast

On white

6.26

#684BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#684BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684BC0

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684BC0	#FFFFFF	#000000	##FFFFFF
##684BC0	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C4

Deuteranopia (green-blind)

#005EBE

Tritanopia (blue-blind)

#4D667E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #684bc0;
/* rgb */ color: rgb(104, 75, 192);
/* oklch */ color: oklch(50.7% 0.175 290.2);

Tailwind

colors: {
  custom: {
    50: '#997ed4',
    500: '#684bc0',
    950: '#000000',
  },
}

SCSS

$custom: #684bc0;
$custom-light: #997ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#684bc0",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 192
  },
  "hsl": {
    "h": 254.872,
    "s": 48.148,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5074,
    "c": 0.17493,
    "h": 290.2
  },
  "luminance": 0.11781
}

Semantic roles & 50–950 ramp

primary

#684BC0

secondary

#C0CD9A

accent

#D850B6

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684BC0

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

Preview Lab → · Contrast checker → · Palette generator →