#683CC6#683CC6
#683CC6 is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 49.0% C 0.201 H 291.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).
Color values
| HEX | #683CC6 |
|---|---|
| RGB | rgb(104, 60, 198) |
| HSL | hsl(259, 55%, 51%) |
| HSV | hsv(259, 70%, 78%) |
| CMYK | cmyk(47.5%, 69.7%, 0%, 22.4%) |
| CIE-LAB | lab(38.29, 50.52, -65.17) |
| CIE-LCH | lch(38.29, 82.46, 307.79°) |
| OKLab | oklab(49.02% 0.075 -0.1868) |
| OKLCH | oklch(49.02% 0.201 291.9) |
| XYZ | xyz(17.5150, 10.2514, 54.4710) |
| Luminance | 0.1025 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.55
Blurple
#5539CC
ΔE00 3.06
Blue With A Hint Of Purple
#533CC6
ΔE00 3.26
Burple
#6832E3
ΔE00 3.86
Purpley Blue
#5F34E7
ΔE00 4.38
Bluish Purple
#703BE7
ΔE00 4.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683CC6 #9AC63C
analogous
#3C55C6 #683CC6 #AD3CC6
triadic
#683CC6 #C6683C #3CC668
tetradic
#683CC6 #C63C55 #9AC63C #3CC6AD
square
#683CC6 #C63C55 #9AC63C #3CC6AD
split-complementary
#683CC6 #C6AD3C #55C63C
monochromatic
#361F69 #4F2D98 #683CC6 #8D6BD4 #B19BE2
Accessibility & contrast
On white
6.88
#683CC6 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.05
#683CC6 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #683CC6
6.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683CC6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683CC6 | 1.00 | 6.88 | 3.05 | 6.88 |
| #FFFFFF | 6.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CCA
Deuteranopia (green-blind)
#0057C3
Tritanopia (blue-blind)
#4A5F7D
Achromatopsia (no color)
#5A5A5A
Design tokens & code
CSS
--color: #683cc6; /* rgb */ color: rgb(104, 60, 198); /* oklch */ color: oklch(49.0% 0.201 291.9);
Tailwind
colors: {
custom: {
50: '#9b75d8',
500: '#683cc6',
950: '#000000',
},
}SCSS
$custom: #683cc6; $custom-light: #9b75d8; $custom-dark: #000000;
JSON
{
"hex": "#683cc6",
"rgb": {
"r": 104,
"g": 60,
"b": 198
},
"hsl": {
"h": 259.13,
"s": 54.762,
"l": 50.588
},
"oklch": {
"l": 0.49024,
"c": 0.20128,
"h": 291.9
},
"luminance": 0.10252
}Semantic roles & 50–950 ramp
primary
#683CC6
secondary
#BACE90
accent
#DE4AAF
background
#FAF7FD
surface
#F4EDFB
border
#CEC8D4
text
#0F0915
muted
#7F7B83