#684BAF#684BAF

#684BAF is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.5% C 0.153 H 293.4°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#684BAF
RGB	rgb(104, 75, 175)
HSL	hsl(257, 40%, 49%)
HSV	hsv(257, 57%, 69%)
CMYK	cmyk(40.6%, 57.1%, 0%, 31.4%)
CIE-LAB	lab(39.70, 35.77, -49.38)
CIE-LCH	lch(39.70, 60.97, 305.92°)
OKLab	oklab(49.51% 0.0607 -0.1404)
OKLCH	oklch(49.51% 0.153 293.4)
XYZ	xyz(15.9608, 11.0700, 41.8449)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684BAF #92AF4B

analogous

#4B60AF #684BAF #9A4BAF

triadic

#684BAF #AF684B #4BAF68

tetradic

#684BAF #AF4B60 #92AF4B #4BAF9A

square

#684BAF #AF4B60 #92AF4B #4BAF9A

split-complementary

#684BAF #AF9A4B #60AF4B

monochromatic

#352659 #4F3984 #684BAF #8B74C3 #AF9FD6

Accessibility & contrast

On white

6.53

#684BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#684BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684BAF

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684BAF	#FFFFFF	#000000	##FFFFFF
##684BAF	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155FB2

Deuteranopia (green-blind)

#1F5CAD

Tritanopia (blue-blind)

#556076

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #684baf;
/* rgb */ color: rgb(104, 75, 175);
/* oklch */ color: oklch(49.5% 0.153 293.4);

Tailwind

colors: {
  custom: {
    50: '#987ec7',
    500: '#684baf',
    950: '#000000',
  },
}

SCSS

$custom: #684baf;
$custom-light: #987ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#684baf",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 175
  },
  "hsl": {
    "h": 257.4,
    "s": 40,
    "l": 49.02
  },
  "oklch": {
    "l": 0.49513,
    "c": 0.15296,
    "h": 293.4
  },
  "luminance": 0.1107
}

Semantic roles & 50–950 ramp

primary

#684BAF

secondary

#B5C293

accent

#D058AD

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #684BAF

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

Preview Lab → · Contrast checker → · Palette generator →