#683CC9#683CC9
#683CC9 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.3% C 0.205 H 291.3°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).
Color values
| HEX | #683CC9 |
|---|---|
| RGB | rgb(104, 60, 201) |
| HSL | hsl(259, 57%, 51%) |
| HSV | hsv(259, 70%, 79%) |
| CMYK | cmyk(48.3%, 70.1%, 0%, 21.2%) |
| CIE-LAB | lab(38.54, 51.34, -66.51) |
| CIE-LCH | lch(38.54, 84.02, 307.67°) |
| OKLab | oklab(49.28% 0.0744 -0.1907) |
| OKLCH | oklch(49.28% 0.205 291.3) |
| XYZ | xyz(17.8644, 10.3912, 56.3114) |
| Luminance | 0.1039 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.50
Blurple
#5539CC
ΔE00 2.96
Blue With A Hint Of Purple
#533CC6
ΔE00 3.25
Burple
#6832E3
ΔE00 3.49
Purpley Blue
#5F34E7
ΔE00 4.00
Bluish Purple
#703BE7
ΔE00 4.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683CC9 #9DC93C
analogous
#3C56C9 #683CC9 #AE3CC9
triadic
#683CC9 #C9683C #3CC968
tetradic
#683CC9 #C93C56 #9DC93C #3CC9AE
square
#683CC9 #C93C56 #9DC93C #3CC9AE
split-complementary
#683CC9 #C9AE3C #56C93C
monochromatic
#371E6D #4F2B9C #683CC9 #8D6CD6 #B29CE4
Accessibility & contrast
On white
6.82
#683CC9 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.08
#683CC9 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #683CC9
6.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683CC9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683CC9 | 1.00 | 6.82 | 3.08 | 6.82 |
| #FFFFFF | 6.82 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.82 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DCD
Deuteranopia (green-blind)
#0058C6
Tritanopia (blue-blind)
#49607E
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #683cc9; /* rgb */ color: rgb(104, 60, 201); /* oklch */ color: oklch(49.3% 0.205 291.3);
Tailwind
colors: {
custom: {
50: '#9c75da',
500: '#683cc9',
950: '#000000',
},
}SCSS
$custom: #683cc9; $custom-light: #9c75da; $custom-dark: #000000;
JSON
{
"hex": "#683cc9",
"rgb": {
"r": 104,
"g": 60,
"b": 201
},
"hsl": {
"h": 258.723,
"s": 56.627,
"l": 51.176
},
"oklch": {
"l": 0.49275,
"c": 0.20475,
"h": 291.3
},
"luminance": 0.10392
}Semantic roles & 50–950 ramp
primary
#683CC9
secondary
#BCD091
accent
#E048B0
background
#FAF7FD
surface
#F4EDFB
border
#CEC8D4
text
#0F0915
muted
#7F7B83