#683CC1#683CC1
#683CC1 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.6% C 0.195 H 292.8°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #683CC1 |
|---|---|
| RGB | rgb(104, 60, 193) |
| HSL | hsl(260, 53%, 50%) |
| HSV | hsv(260, 69%, 76%) |
| CMYK | cmyk(46.1%, 68.9%, 0%, 24.3%) |
| CIE-LAB | lab(37.89, 49.16, -62.90) |
| CIE-LCH | lch(37.89, 79.83, 308.01°) |
| OKLab | oklab(48.61% 0.0759 -0.1801) |
| OKLCH | oklch(48.61% 0.195 292.8) |
| XYZ | xyz(16.9478, 10.0245, 51.4837) |
| Luminance | 0.1003 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.86
Blurple
#5539CC
ΔE00 3.35
Blue With A Hint Of Purple
#533CC6
ΔE00 3.41
Burple
#6832E3
ΔE00 4.51
Ocean Blue
#4F42B5
ΔE00 4.79
Purpley Blue
#5F34E7
ΔE00 5.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683CC1 #95C13C
analogous
#3C52C1 #683CC1 #AB3CC1
triadic
#683CC1 #C1683C #3CC168
tetradic
#683CC1 #C13C52 #95C13C #3CC1AB
square
#683CC1 #C13C52 #95C13C #3CC1AB
split-complementary
#683CC1 #C1AB3C #52C13C
monochromatic
#361F64 #4F2D92 #683CC1 #8C6AD1 #B098DF
Accessibility & contrast
On white
6.99
#683CC1 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.01
#683CC1 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #683CC1
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683CC1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683CC1 | 1.00 | 6.99 | 3.01 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005BC5
Deuteranopia (green-blind)
#0057BE
Tritanopia (blue-blind)
#4D5D7A
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #683cc1; /* rgb */ color: rgb(104, 60, 193); /* oklch */ color: oklch(48.6% 0.195 292.8);
Tailwind
colors: {
custom: {
50: '#9b75d5',
500: '#683cc1',
950: '#000000',
},
}SCSS
$custom: #683cc1; $custom-light: #9b75d5; $custom-dark: #000000;
JSON
{
"hex": "#683cc1",
"rgb": {
"r": 104,
"g": 60,
"b": 193
},
"hsl": {
"h": 259.85,
"s": 52.569,
"l": 49.608
},
"oklch": {
"l": 0.48611,
"c": 0.19546,
"h": 292.8
},
"luminance": 0.10025
}Semantic roles & 50–950 ramp
primary
#683CC1
secondary
#B7CB8E
accent
#DC4CAC
background
#FAF7FD
surface
#F3EDFA
border
#CDC8D3
text
#0F0814
muted
#7F7B83