#683AC4#683AC4
#683AC4 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.6% C 0.201 H 292.6°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #683AC4 |
|---|---|
| RGB | rgb(104, 58, 196) |
| HSL | hsl(260, 54%, 50%) |
| HSV | hsv(260, 70%, 77%) |
| CMYK | cmyk(46.9%, 70.4%, 0%, 23.1%) |
| CIE-LAB | lab(37.76, 51.00, -64.86) |
| CIE-LCH | lch(37.76, 82.51, 308.17°) |
| OKLab | oklab(48.6% 0.0772 -0.1859) |
| OKLCH | oklch(48.6% 0.201 292.6) |
| XYZ | xyz(17.1830, 9.9541, 53.2298) |
| Luminance | 0.0995 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.99
Blurple
#5539CC
ΔE00 3.10
Blue With A Hint Of Purple
#533CC6
ΔE00 3.33
Burple
#6832E3
ΔE00 4.02
Purpley Blue
#5F34E7
ΔE00 4.59
Purple Blue
#5D21D0
ΔE00 4.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683AC4 #96C43A
analogous
#3A51C4 #683AC4 #AD3AC4
triadic
#683AC4 #C4683A #3AC468
tetradic
#683AC4 #C43A51 #96C43A #3AC4AD
square
#683AC4 #C43A51 #96C43A #3AC4AD
split-complementary
#683AC4 #C4AD3A #51C43A
monochromatic
#361E66 #4F2C95 #683AC4 #8C69D3 #B098E0
Accessibility & contrast
On white
7.02
#683AC4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#683AC4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #683AC4
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683AC4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683AC4 | 1.00 | 7.02 | 2.99 | 7.02 |
| #FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005BC8
Deuteranopia (green-blind)
#0056C1
Tritanopia (blue-blind)
#4C5D7B
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #683ac4; /* rgb */ color: rgb(104, 58, 196); /* oklch */ color: oklch(48.6% 0.201 292.6);
Tailwind
colors: {
custom: {
50: '#9b74d7',
500: '#683ac4',
950: '#000000',
},
}SCSS
$custom: #683ac4; $custom-light: #9b74d7; $custom-dark: #000000;
JSON
{
"hex": "#683ac4",
"rgb": {
"r": 104,
"g": 58,
"b": 196
},
"hsl": {
"h": 260,
"s": 54.331,
"l": 49.804
},
"oklch": {
"l": 0.48596,
"c": 0.20129,
"h": 292.6
},
"luminance": 0.09955
}Semantic roles & 50–950 ramp
primary
#683AC4
secondary
#B7CC8E
accent
#DE4AAC
background
#FAF7FD
surface
#F3EDFA
border
#CDC8D3
text
#0F0814
muted
#7F7B83