#684BC7#684BC7
#684BC7 is a mid, vivid violet. Relative luminance 0.121; OKLCH L 51.3% C 0.184 H 289.0°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #684BC7 |
|---|---|
| RGB | rgb(104, 75, 199) |
| HSL | hsl(254, 53%, 54%) |
| HSV | hsv(254, 62%, 78%) |
| CMYK | cmyk(47.7%, 62.3%, 0%, 22%) |
| CIE-LAB | lab(41.37, 42.64, -60.73) |
| CIE-LCH | lch(41.37, 74.20, 305.07°) |
| OKLab | oklab(51.27% 0.0598 -0.1738) |
| OKLCH | oklch(51.27% 0.184 289) |
| XYZ | xyz(18.5308, 12.0980, 55.3805) |
| Luminance | 0.1210 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 2.71
Iris
#6258C4
ΔE00 4.13
Slate Blue
#6A5ACD
ΔE00 4.43
Light Indigo
#6D5ACF
ΔE00 4.50
Blue With A Hint Of Purple
#533CC6
ΔE00 4.91
Bluish Purple
#703BE7
ΔE00 5.21
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#684BC7 #AAC74B
analogous
#4B6CC7 #684BC7 #A64BC7
triadic
#684BC7 #C7684B #4BC768
tetradic
#684BC7 #C74B6C #AAC74B #4BC7A6
square
#684BC7 #C74B6C #AAC74B #4BC7A6
split-complementary
#684BC7 #C7A64B #6CC74B
monochromatic
#372474 #4D32A2 #684BC7 #8F7AD6 #B6A8E4
Accessibility & contrast
On white
6.14
#684BC7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.42
#684BC7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #684BC7
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##684BC7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##684BC7 | 1.00 | 6.14 | 3.42 | 6.14 |
| #FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0064CB
Deuteranopia (green-blind)
#005EC4
Tritanopia (blue-blind)
#496882
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #684bc7; /* rgb */ color: rgb(104, 75, 199); /* oklch */ color: oklch(51.3% 0.184 289.0);
Tailwind
colors: {
custom: {
50: '#9a7fd9',
500: '#684bc7',
950: '#000000',
},
}SCSS
$custom: #684bc7; $custom-light: #9a7fd9; $custom-dark: #000000;
JSON
{
"hex": "#684bc7",
"rgb": {
"r": 104,
"g": 75,
"b": 199
},
"hsl": {
"h": 254.032,
"s": 52.542,
"l": 53.725
},
"oklch": {
"l": 0.51269,
"c": 0.18378,
"h": 289
},
"luminance": 0.12099
}Semantic roles & 50–950 ramp
primary
#684BC7
secondary
#C5D19C
accent
#DC4CBA
background
#FAF7FD
surface
#F3EEFB
border
#CDC9D4
text
#0F0A15
muted
#7F7C83