#684AA6#684AA6

#684AA6 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 48.7% C 0.143 H 295.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#684AA6
RGB	rgb(104, 74, 166)
HSL	hsl(260, 38%, 47%)
HSV	hsv(260, 55%, 65%)
CMYK	cmyk(37.3%, 55.4%, 0%, 34.9%)
CIE-LAB	lab(38.89, 33.85, -45.34)
CIE-LCH	lch(38.89, 56.58, 306.75°)
OKLab	oklab(48.73% 0.0618 -0.1285)
OKLCH	oklch(48.73% 0.143 295.7)
XYZ	xyz(15.0389, 10.5935, 37.3214)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684AA6 #88A64A

analogous

#4A5AA6 #684AA6 #964AA6

triadic

#684AA6 #A6684A #4AA668

tetradic

#684AA6 #A64A5A #88A64A #4AA696

square

#684AA6 #A64A5A #88A64A #4AA696

split-complementary

#684AA6 #A6964A #5AA64A

monochromatic

#332451 #4D377C #684AA6 #896FBF #AB99D1

Accessibility & contrast

On white

6.73

#684AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#684AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684AA6

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684AA6	#FFFFFF	#000000	##FFFFFF
##684AA6	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215CA9

Deuteranopia (green-blind)

#2A5AA4

Tritanopia (blue-blind)

#595D71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #684aa6;
/* rgb */ color: rgb(104, 74, 166);
/* oklch */ color: oklch(48.7% 0.143 295.7);

Tailwind

colors: {
  custom: {
    50: '#977dc1',
    500: '#684aa6',
    950: '#000000',
  },
}

SCSS

$custom: #684aa6;
$custom-light: #977dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#684aa6",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 166
  },
  "hsl": {
    "h": 259.565,
    "s": 38.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48728,
    "c": 0.1426,
    "h": 295.7
  },
  "luminance": 0.10594
}

Semantic roles & 50–950 ramp

primary

#684AA6

secondary

#AEBE8E

accent

#CE5AA8

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #684AA6

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

Preview Lab → · Contrast checker → · Palette generator →