#684FAF#684FAF

#684FAF is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.2% C 0.147 H 292.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#684FAF
RGB	rgb(104, 79, 175)
HSL	hsl(256, 38%, 50%)
HSV	hsv(256, 55%, 69%)
CMYK	cmyk(40.6%, 54.9%, 0%, 31.4%)
CIE-LAB	lab(40.62, 33.40, -47.89)
CIE-LCH	lch(40.62, 58.39, 304.89°)
OKLab	oklab(50.2% 0.0557 -0.136)
OKLCH	oklch(50.2% 0.147 292.3)
XYZ	xyz(16.2407, 11.6297, 41.9382)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FAF #96AF4F

analogous

#4F66AF #684FAF #984FAF

triadic

#684FAF #AF684F #4FAF68

tetradic

#684FAF #AF4F66 #96AF4F #4FAF98

square

#684FAF #AF4F66 #96AF4F #4FAF98

split-complementary

#684FAF #AF984F #66AF4F

monochromatic

#36295B #4F3C85 #684FAF #8C79C2 #B0A3D5

Accessibility & contrast

On white

6.31

#684FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#684FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FAF

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FAF	#FFFFFF	#000000	##FFFFFF
##684FAF	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2161B2

Deuteranopia (green-blind)

#275EAD

Tritanopia (blue-blind)

#556377

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #684faf;
/* rgb */ color: rgb(104, 79, 175);
/* oklch */ color: oklch(50.2% 0.147 292.3);

Tailwind

colors: {
  custom: {
    50: '#9781c7',
    500: '#684faf',
    950: '#000000',
  },
}

SCSS

$custom: #684faf;
$custom-light: #9781c7;
$custom-dark: #000000;

JSON

{
  "hex": "#684faf",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 175
  },
  "hsl": {
    "h": 255.625,
    "s": 37.795,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50195,
    "c": 0.14699,
    "h": 292.3
  },
  "luminance": 0.1163
}

Semantic roles & 50–950 ramp

primary

#684FAF

secondary

#B7C397

accent

#CE5AB0

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A13

muted

#7E7C82

Preview Lab

Preview with #684FAF

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

Preview Lab → · Contrast checker → · Palette generator →