#684DA5#684DA5

#684DA5 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.2% C 0.137 H 295.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#684DA5
RGB	rgb(104, 77, 165)
HSL	hsl(258, 36%, 47%)
HSV	hsv(258, 53%, 65%)
CMYK	cmyk(37%, 53.3%, 0%, 35.3%)
CIE-LAB	lab(39.52, 31.78, -43.72)
CIE-LCH	lch(39.52, 54.05, 306.02°)
OKLab	oklab(49.18% 0.0578 -0.1238)
OKLCH	oklch(49.18% 0.137 295)
XYZ	xyz(15.1526, 10.9671, 36.9086)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DA5 #8AA54D

analogous

#4D5EA5 #684DA5 #944DA5

triadic

#684DA5 #A5684D #4DA568

tetradic

#684DA5 #A54D5E #8AA54D #4DA594

square

#684DA5 #A54D5E #8AA54D #4DA594

split-complementary

#684DA5 #A5944D #5EA54D

monochromatic

#332652 #4E3A7B #684DA5 #8972BD #AC9CD1

Accessibility & contrast

On white

6.58

#684DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#684DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DA5

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DA5	#FFFFFF	#000000	##FFFFFF
##684DA5	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295EA8

Deuteranopia (green-blind)

#2F5CA3

Tritanopia (blue-blind)

#595F71

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #684da5;
/* rgb */ color: rgb(104, 77, 165);
/* oklch */ color: oklch(49.2% 0.137 295.0);

Tailwind

colors: {
  custom: {
    50: '#967fc0',
    500: '#684da5',
    950: '#000000',
  },
}

SCSS

$custom: #684da5;
$custom-light: #967fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#684da5",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 165
  },
  "hsl": {
    "h": 258.409,
    "s": 36.364,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4918,
    "c": 0.1366,
    "h": 295
  },
  "luminance": 0.10967
}

Semantic roles & 50–950 ramp

primary

#684DA5

secondary

#B0BD90

accent

#CC5BAA

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #684DA5

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

Preview Lab → · Contrast checker → · Palette generator →