#684BA7#684BA7

#684BA7 is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.0% C 0.142 H 295.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#684BA7
RGB	rgb(104, 75, 167)
HSL	hsl(259, 38%, 47%)
HSV	hsv(259, 55%, 65%)
CMYK	cmyk(37.7%, 55.1%, 0%, 34.5%)
CIE-LAB	lab(39.18, 33.53, -45.46)
CIE-LCH	lch(39.18, 56.49, 306.42°)
OKLab	oklab(48.97% 0.0606 -0.1289)
OKLCH	oklch(48.97% 0.142 295.2)
XYZ	xyz(15.1982, 10.7649, 37.8288)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684BA7 #8AA74B

analogous

#4B5CA7 #684BA7 #964BA7

triadic

#684BA7 #A7684B #4BA768

tetradic

#684BA7 #A74B5C #8AA74B #4BA796

square

#684BA7 #A74B5C #8AA74B #4BA796

split-complementary

#684BA7 #A7964B #5CA74B

monochromatic

#332553 #4E387D #684BA7 #8970BF #AC9BD2

Accessibility & contrast

On white

6.66

#684BA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#684BA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684BA7

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684BA7	#FFFFFF	#000000	##FFFFFF
##684BA7	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225DAA

Deuteranopia (green-blind)

#2A5BA5

Tritanopia (blue-blind)

#595E72

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #684ba7;
/* rgb */ color: rgb(104, 75, 167);
/* oklch */ color: oklch(49.0% 0.142 295.2);

Tailwind

colors: {
  custom: {
    50: '#977ec2',
    500: '#684ba7',
    950: '#000000',
  },
}

SCSS

$custom: #684ba7;
$custom-light: #977ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#684ba7",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 167
  },
  "hsl": {
    "h": 258.913,
    "s": 38.017,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48966,
    "c": 0.1424,
    "h": 295.2
  },
  "luminance": 0.10765
}

Semantic roles & 50–950 ramp

primary

#684BA7

secondary

#B0BE8F

accent

#CE5AA9

background

#F9F7FC

surface

#F2EEF8

border

#CCC9D1

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #684BA7

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

Preview Lab → · Contrast checker → · Palette generator →