#684FA0#684FA0

#684FA0 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.2% C 0.127 H 295.6°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#684FA0
RGB	rgb(104, 79, 160)
HSL	hsl(259, 34%, 47%)
HSV	hsv(259, 51%, 63%)
CMYK	cmyk(35%, 50.6%, 0%, 37.3%)
CIE-LAB	lab(39.70, 29.19, -40.45)
CIE-LCH	lch(39.70, 49.88, 305.82°)
OKLab	oklab(49.22% 0.0548 -0.1142)
OKLCH	oklch(49.22% 0.127 295.6)
XYZ	xyz(14.8485, 11.0728, 34.6059)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FA0 #87A04F

analogous

#4F5FA0 #684FA0 #914FA0

triadic

#684FA0 #A0684F #4FA068

tetradic

#684FA0 #A04F5F #87A04F #4FA091

square

#684FA0 #A04F5F #87A04F #4FA091

split-complementary

#684FA0 #A0914F #5FA04F

monochromatic

#33274E #4D3B77 #684FA0 #8873BA #AB9CCE

Accessibility & contrast

On white

6.53

#684FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#684FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FA0

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FA0	#FFFFFF	#000000	##FFFFFF
##684FA0	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325EA3

Deuteranopia (green-blind)

#375C9E

Tritanopia (blue-blind)

#5B5F70

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #684fa0;
/* rgb */ color: rgb(104, 79, 160);
/* oklch */ color: oklch(49.2% 0.127 295.6);

Tailwind

colors: {
  custom: {
    50: '#9681bc',
    500: '#684fa0',
    950: '#000000',
  },
}

SCSS

$custom: #684fa0;
$custom-light: #9681bc;
$custom-dark: #000000;

JSON

{
  "hex": "#684fa0",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 160
  },
  "hsl": {
    "h": 258.519,
    "s": 33.891,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49216,
    "c": 0.12663,
    "h": 295.6
  },
  "luminance": 0.11073
}

Semantic roles & 50–950 ramp

primary

#684FA0

secondary

#AEBB90

accent

#CA5EA9

background

#F9F7FB

surface

#F2EEF6

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #684FA0

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

Preview Lab → · Contrast checker → · Palette generator →