#683CC0#683CC0
#683CC0 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.5% C 0.194 H 293.0°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #683CC0 |
|---|---|
| RGB | rgb(104, 60, 192) |
| HSL | hsl(260, 52%, 49%) |
| HSV | hsv(260, 69%, 75%) |
| CMYK | cmyk(45.8%, 68.7%, 0%, 24.7%) |
| CIE-LAB | lab(37.81, 48.88, -62.45) |
| CIE-LCH | lch(37.81, 79.31, 308.05°) |
| OKLab | oklab(48.53% 0.076 -0.1788) |
| OKLCH | oklch(48.53% 0.194 293) |
| XYZ | xyz(16.8366, 9.9800, 50.8982) |
| Luminance | 0.0998 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.95
Blurple
#5539CC
ΔE00 3.43
Blue With A Hint Of Purple
#533CC6
ΔE00 3.46
Burple
#6832E3
ΔE00 4.65
Ocean Blue
#4F42B5
ΔE00 4.76
Purpley Blue
#5F34E7
ΔE00 5.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683CC0 #94C03C
analogous
#3C52C0 #683CC0 #AA3CC0
triadic
#683CC0 #C0683C #3CC068
tetradic
#683CC0 #C03C52 #94C03C #3CC0AA
square
#683CC0 #C03C52 #94C03C #3CC0AA
split-complementary
#683CC0 #C0AA3C #52C03C
monochromatic
#351F63 #4F2D91 #683CC0 #8B69D0 #AF98DF
Accessibility & contrast
On white
7.01
#683CC0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
3.00
#683CC0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #683CC0
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683CC0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683CC0 | 1.00 | 7.01 | 3.00 | 7.01 |
| #FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005BC4
Deuteranopia (green-blind)
#0056BD
Tritanopia (blue-blind)
#4E5D79
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #683cc0; /* rgb */ color: rgb(104, 60, 192); /* oklch */ color: oklch(48.5% 0.194 293.0);
Tailwind
colors: {
custom: {
50: '#9a75d4',
500: '#683cc0',
950: '#000000',
},
}SCSS
$custom: #683cc0; $custom-light: #9a75d4; $custom-dark: #000000;
JSON
{
"hex": "#683cc0",
"rgb": {
"r": 104,
"g": 60,
"b": 192
},
"hsl": {
"h": 260,
"s": 52.381,
"l": 49.412
},
"oklch": {
"l": 0.48529,
"c": 0.1943,
"h": 293
},
"luminance": 0.09981
}Semantic roles & 50–950 ramp
primary
#683CC0
secondary
#B6CA8D
accent
#DC4CAC
background
#FAF7FD
surface
#F3EDFA
border
#CDC8D3
text
#0F0814
muted
#7F7B83