#684B9A#684B9A

#684B9A is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.1% C 0.125 H 298.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#684B9A
RGB	rgb(104, 75, 154)
HSL	hsl(262, 34%, 45%)
HSV	hsv(262, 51%, 60%)
CMYK	cmyk(32.5%, 51.3%, 0%, 39.6%)
CIE-LAB	lab(38.39, 29.97, -38.94)
CIE-LCH	lch(38.39, 49.14, 307.59°)
OKLab	oklab(48.12% 0.0597 -0.1098)
OKLCH	oklch(48.12% 0.125 298.5)
XYZ	xyz(14.0563, 10.3082, 31.8147)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684B9A #7D9A4B

analogous

#4B569A #684B9A #8F4B9A

triadic

#684B9A #9A684B #4B9A68

tetradic

#684B9A #9A4B56 #7D9A4B #4B9A8F

square

#684B9A #9A4B56 #7D9A4B #4B9A8F

split-complementary

#684B9A #9A8F4B #569A4B

monochromatic

#302348 #4C3771 #684B9A #876BB7 #A894CB

Accessibility & contrast

On white

6.86

#684B9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#684B9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684B9A

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684B9A	#FFFFFF	#000000	##FFFFFF
##684B9A	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5A9D

Deuteranopia (green-blind)

#375A98

Tritanopia (blue-blind)

#5D5A6B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #684b9a;
/* rgb */ color: rgb(104, 75, 154);
/* oklch */ color: oklch(48.1% 0.125 298.5);

Tailwind

colors: {
  custom: {
    50: '#967eb8',
    500: '#684b9a',
    950: '#000000',
  },
}

SCSS

$custom: #684b9a;
$custom-light: #967eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#684b9a",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 154
  },
  "hsl": {
    "h": 262.025,
    "s": 34.498,
    "l": 44.902
  },
  "oklch": {
    "l": 0.48123,
    "c": 0.12495,
    "h": 298.5
  },
  "luminance": 0.10308
}

Semantic roles & 50–950 ramp

primary

#684B9A

secondary

#A6B78A

accent

#CB5DA2

background

#F9F7FB

surface

#F2EEF6

border

#CCC9D0

text

#0E0A11

muted

#7E7C80

Preview Lab

Preview with #684B9A

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

Preview Lab → · Contrast checker → · Palette generator →