#684AA5#684AA5

#684AA5 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 48.7% C 0.141 H 295.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#684AA5
RGB	rgb(104, 74, 165)
HSL	hsl(260, 38%, 47%)
HSV	hsv(260, 55%, 65%)
CMYK	cmyk(37%, 55.2%, 0%, 35.3%)
CIE-LAB	lab(38.82, 33.58, -44.84)
CIE-LCH	lch(38.82, 56.02, 306.83°)
OKLab	oklab(48.66% 0.0618 -0.1271)
OKLCH	oklch(48.66% 0.141 295.9)
XYZ	xyz(14.9475, 10.5570, 36.8402)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684AA5 #87A54A

analogous

#4A5AA5 #684AA5 #964AA5

triadic

#684AA5 #A5684A #4AA568

tetradic

#684AA5 #A54A5A #87A54A #4AA596

square

#684AA5 #A54A5A #87A54A #4AA596

split-complementary

#684AA5 #A5964A #5AA54A

monochromatic

#332450 #4D377B #684AA5 #886EBE #AB98D1

Accessibility & contrast

On white

6.75

#684AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#684AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684AA5

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684AA5	#FFFFFF	#000000	##FFFFFF
##684AA5	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225CA8

Deuteranopia (green-blind)

#2B5AA3

Tritanopia (blue-blind)

#5A5D70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #684aa5;
/* rgb */ color: rgb(104, 74, 165);
/* oklch */ color: oklch(48.7% 0.141 295.9);

Tailwind

colors: {
  custom: {
    50: '#977dc0',
    500: '#684aa5',
    950: '#000000',
  },
}

SCSS

$custom: #684aa5;
$custom-light: #977dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#684aa5",
  "rgb": {
    "r": 104,
    "g": 74,
    "b": 165
  },
  "hsl": {
    "h": 259.78,
    "s": 38.075,
    "l": 46.863
  },
  "oklch": {
    "l": 0.48661,
    "c": 0.14128,
    "h": 295.9
  },
  "luminance": 0.10557
}

Semantic roles & 50–950 ramp

primary

#684AA5

secondary

#AEBD8E

accent

#CE5AA8

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #684AA5

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

Preview Lab → · Contrast checker → · Palette generator →