#684EA2#684EA2

#684EA2 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.2% C 0.131 H 295.5°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#684EA2
RGB	rgb(104, 78, 162)
HSL	hsl(259, 35%, 47%)
HSV	hsv(259, 52%, 64%)
CMYK	cmyk(35.8%, 51.9%, 0%, 36.5%)
CIE-LAB	lab(39.58, 30.35, -41.84)
CIE-LCH	lch(39.58, 51.69, 305.96°)
OKLab	oklab(49.16% 0.0563 -0.1182)
OKLCH	oklch(49.16% 0.131 295.5)
XYZ	xyz(14.9532, 11.0002, 35.5108)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EA2 #88A24E

analogous

#4E5EA2 #684EA2 #924EA2

triadic

#684EA2 #A2684E #4EA268

tetradic

#684EA2 #A24E5E #88A24E #4EA292

square

#684EA2 #A24E5E #88A24E #4EA292

split-complementary

#684EA2 #A2924E #5EA24E

monochromatic

#33264F #4D3A79 #684EA2 #8972BB #AB9BCF

Accessibility & contrast

On white

6.56

#684EA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#684EA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EA2

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EA2	#FFFFFF	#000000	##FFFFFF
##684EA2	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5EA5

Deuteranopia (green-blind)

#345CA0

Tritanopia (blue-blind)

#5A5F70

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #684ea2;
/* rgb */ color: rgb(104, 78, 162);
/* oklch */ color: oklch(49.2% 0.131 295.5);

Tailwind

colors: {
  custom: {
    50: '#9680be',
    500: '#684ea2',
    950: '#000000',
  },
}

SCSS

$custom: #684ea2;
$custom-light: #9680be;
$custom-dark: #000000;

JSON

{
  "hex": "#684ea2",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 162
  },
  "hsl": {
    "h": 258.571,
    "s": 35,
    "l": 47.059
  },
  "oklch": {
    "l": 0.49163,
    "c": 0.13096,
    "h": 295.5
  },
  "luminance": 0.11
}

Semantic roles & 50–950 ramp

primary

#684EA2

secondary

#AEBC90

accent

#CB5DA9

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #684EA2

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

Preview Lab → · Contrast checker → · Palette generator →