#684BDC#684BDC
#684BDC is a mid, highly saturated violet. Relative luminance 0.131; OKLCH L 52.9% C 0.210 H 286.0°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).
Color values
| HEX | #684BDC |
|---|---|
| RGB | rgb(104, 75, 220) |
| HSL | hsl(252, 67%, 58%) |
| HSV | hsv(252, 66%, 86%) |
| CMYK | cmyk(52.7%, 65.9%, 0%, 13.7%) |
| CIE-LAB | lab(42.98, 48.73, -70.20) |
| CIE-LCH | lch(42.98, 85.46, 304.77°) |
| OKLab | oklab(52.93% 0.0577 -0.2016) |
| OKLCH | oklch(52.93% 0.21 286) |
| XYZ | xyz(21.1394, 13.1414, 69.1189) |
| Luminance | 0.1314 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.17
Bluish Purple
#703BE7
ΔE00 3.62
Bluey Purple
#6241C7
ΔE00 4.11
Light Indigo
#6D5ACF
ΔE00 4.42
Slate Blue
#6A5ACD
ΔE00 4.51
Purpley Blue
#5F34E7
ΔE00 5.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#684BDC #BFDC4B
analogous
#4B76DC #684BDC #B04BDC
triadic
#684BDC #DC684B #4BDC68
tetradic
#684BDC #DC4B76 #BFDC4B #4BDCB0
square
#684BDC #DC4B76 #BFDC4B #4BDCB0
split-complementary
#684BDC #DCB04B #76DC4B
monochromatic
#331C91 #4626C4 #684BDC #937EE6 #BEB1F0
Accessibility & contrast
On white
5.79
#684BDC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.63
#684BDC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #684BDC
5.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##684BDC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##684BDC | 1.00 | 5.79 | 3.63 | 5.79 |
| #FFFFFF | 5.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0069E0
Deuteranopia (green-blind)
#0061D9
Tritanopia (blue-blind)
#396F8D
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #684bdc; /* rgb */ color: rgb(104, 75, 220); /* oklch */ color: oklch(52.9% 0.210 286.0);
Tailwind
colors: {
custom: {
50: '#9d7fe8',
500: '#684bdc',
950: '#000000',
},
}SCSS
$custom: #684bdc; $custom-light: #9d7fe8; $custom-dark: #000000;
JSON
{
"hex": "#684bdc",
"rgb": {
"r": 104,
"g": 75,
"b": 220
},
"hsl": {
"h": 252,
"s": 67.442,
"l": 57.843
},
"oklch": {
"l": 0.52933,
"c": 0.20971,
"h": 286
},
"luminance": 0.13143
}Semantic roles & 50–950 ramp
primary
#684BDC
secondary
#D3DEA4
accent
#EA3DC8
background
#FAF7FE
surface
#F4EEFD
border
#CEC9D5
text
#0F0A16
muted
#7F7C84