#683CCA#683CCA
#683CCA is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.4% C 0.206 H 291.1°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).
Color values
| HEX | #683CCA |
|---|---|
| RGB | rgb(104, 60, 202) |
| HSL | hsl(259, 57%, 51%) |
| HSV | hsv(259, 70%, 79%) |
| CMYK | cmyk(48.5%, 70.3%, 0%, 20.8%) |
| CIE-LAB | lab(38.62, 51.62, -66.96) |
| CIE-LCH | lch(38.62, 84.54, 307.63°) |
| OKLab | oklab(49.36% 0.0742 -0.192) |
| OKLCH | oklch(49.36% 0.206 291.1) |
| XYZ | xyz(17.9824, 10.4384, 56.9330) |
| Luminance | 0.1044 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.51
Blurple
#5539CC
ΔE00 2.94
Blue With A Hint Of Purple
#533CC6
ΔE00 3.26
Burple
#6832E3
ΔE00 3.37
Purpley Blue
#5F34E7
ΔE00 3.88
Bluish Purple
#703BE7
ΔE00 3.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683CCA #9ECA3C
analogous
#3C57CA #683CCA #AF3CCA
triadic
#683CCA #CA683C #3CCA68
tetradic
#683CCA #CA3C57 #9ECA3C #3CCAAF
square
#683CCA #CA3C57 #9ECA3C #3CCAAF
split-complementary
#683CCA #CAAF3C #57CA3C
monochromatic
#371E6E #4F2B9E #683CCA #8D6CD7 #B39CE4
Accessibility & contrast
On white
6.80
#683CCA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.09
#683CCA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #683CCA
6.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683CCA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683CCA | 1.00 | 6.80 | 3.09 | 6.80 |
| #FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DCE
Deuteranopia (green-blind)
#0058C7
Tritanopia (blue-blind)
#48617F
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #683cca; /* rgb */ color: rgb(104, 60, 202); /* oklch */ color: oklch(49.4% 0.206 291.1);
Tailwind
colors: {
custom: {
50: '#9c75db',
500: '#683cca',
950: '#000000',
},
}SCSS
$custom: #683cca; $custom-light: #9c75db; $custom-dark: #000000;
JSON
{
"hex": "#683cca",
"rgb": {
"r": 104,
"g": 60,
"b": 202
},
"hsl": {
"h": 258.592,
"s": 57.258,
"l": 51.373
},
"oklch": {
"l": 0.4936,
"c": 0.2059,
"h": 291.1
},
"luminance": 0.10439
}Semantic roles & 50–950 ramp
primary
#683CCA
secondary
#BDD092
accent
#E147B1
background
#FAF7FD
surface
#F4EDFB
border
#CEC8D4
text
#0F0915
muted
#7F7B83