#684FD8#684FD8
#684FD8 is a mid, vivid violet. Relative luminance 0.135; OKLCH L 53.2% C 0.200 H 285.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #684FD8 |
|---|---|
| RGB | rgb(104, 79, 216) |
| HSL | hsl(251, 64%, 58%) |
| HSV | hsv(251, 63%, 85%) |
| CMYK | cmyk(51.9%, 63.4%, 0%, 15.3%) |
| CIE-LAB | lab(43.50, 45.33, -67.07) |
| CIE-LCH | lch(43.50, 80.95, 304.05°) |
| OKLab | oklab(53.21% 0.0544 -0.1924) |
| OKLCH | oklch(53.21% 0.2 285.8) |
| XYZ | xyz(20.8959, 13.4918, 66.4556) |
| Luminance | 0.1349 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Light Indigo
#6D5ACF
ΔE00 3.35
Slate Blue
#6A5ACD
ΔE00 3.42
Iris
#6258C4
ΔE00 4.01
Purpleish Blue
#6140EF
ΔE00 4.19
Bluey Purple
#6241C7
ΔE00 4.55
Bluish Purple
#703BE7
ΔE00 4.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#684FD8 #BFD84F
analogous
#4F7AD8 #684FD8 #AC4FD8
triadic
#684FD8 #D8684F #4FD868
tetradic
#684FD8 #D84F7A #BFD84F #4FD8AC
square
#684FD8 #D84F7A #BFD84F #4FD8AC
split-complementary
#684FD8 #D8AC4F #7AD84F
monochromatic
#331F8D #462ABF #684FD8 #9381E3 #BEB3EE
Accessibility & contrast
On white
5.68
#684FD8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#684FD8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #684FD8
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##684FD8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##684FD8 | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006ADC
Deuteranopia (green-blind)
#0063D5
Tritanopia (blue-blind)
#3C708C
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #684fd8; /* rgb */ color: rgb(104, 79, 216); /* oklch */ color: oklch(53.2% 0.200 285.8);
Tailwind
colors: {
custom: {
50: '#9c82e5',
500: '#684fd8',
950: '#000000',
},
}SCSS
$custom: #684fd8; $custom-light: #9c82e5; $custom-dark: #000000;
JSON
{
"hex": "#684fd8",
"rgb": {
"r": 104,
"g": 79,
"b": 216
},
"hsl": {
"h": 250.949,
"s": 63.721,
"l": 57.843
},
"oklch": {
"l": 0.53212,
"c": 0.19994,
"h": 285.8
},
"luminance": 0.13493
}Semantic roles & 50–950 ramp
primary
#684FD8
secondary
#D3DDA6
accent
#E741C9
background
#FAF8FE
surface
#F4EFFC
border
#CECAD5
text
#0F0A16
muted
#7F7C84