#684381#684381

#684381 is a mid, moderate violet. Relative luminance 0.085; OKLCH L 45.2% C 0.106 H 310.3°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#684381
RGB	rgb(104, 67, 129)
HSL	hsl(276, 32%, 38%)
HSV	hsv(276, 48%, 51%)
CMYK	cmyk(19.4%, 48.1%, 0%, 49.4%)
CIE-LAB	lab(35.09, 28.36, -28.92)
CIE-LCH	lch(35.09, 40.50, 314.44°)
OKLab	oklab(45.21% 0.0683 -0.0805)
OKLCH	oklch(45.21% 0.106 310.3)
XYZ	xyz(11.6778, 8.5425, 21.7983)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684381 #5C8143

analogous

#494381 #684381 #81437B

triadic

#684381 #816843 #438168

tetradic

#684381 #814943 #5C8143 #437B81

square

#684381 #814943 #5C8143 #437B81

split-complementary

#684381 #7B8143 #438149

monochromatic

#271930 #482E59 #684381 #8859A9 #A581BE

Accessibility & contrast

On white

7.75

#684381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#684381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684381

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684381	#FFFFFF	#000000	##FFFFFF
##684381	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355183

Deuteranopia (green-blind)

#3F537F

Tritanopia (blue-blind)

#654D5C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #684381;
/* rgb */ color: rgb(104, 67, 129);
/* oklch */ color: oklch(45.2% 0.106 310.3);

Tailwind

colors: {
  custom: {
    50: '#9478a6',
    500: '#684381',
    950: '#000000',
  },
}

SCSS

$custom: #684381;
$custom-light: #9478a6;
$custom-dark: #000000;

JSON

{
  "hex": "#684381",
  "rgb": {
    "r": 104,
    "g": 67,
    "b": 129
  },
  "hsl": {
    "h": 275.806,
    "s": 31.633,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45206,
    "c": 0.10563,
    "h": 310.3
  },
  "luminance": 0.08542
}

Semantic roles & 50–950 ramp

primary

#684381

secondary

#8BA977

accent

#C8608A

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D090F

muted

#7E7B7F

Preview Lab

Preview with #684381

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

Preview Lab → · Contrast checker → · Palette generator →