#683FFB#683FFB
#683FFB is a mid, highly saturated violet. Relative luminance 0.135; OKLCH L 54.1% C 0.258 H 283.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).
Color values
| HEX | #683FFB |
|---|---|
| RGB | rgb(104, 63, 251) |
| HSL | hsl(253, 96%, 62%) |
| HSV | hsv(253, 75%, 98%) |
| CMYK | cmyk(58.6%, 74.9%, 0%, 1.6%) |
| CIE-LAB | lab(43.45, 63.65, -86.94) |
| CIE-LCH | lch(43.45, 107.75, 306.21°) |
| OKLab | oklab(54.09% 0.0609 -0.2506) |
| OKLCH | oklch(54.09% 0.258 283.6) |
| XYZ | xyz(24.8936, 13.4615, 92.5346) |
| Luminance | 0.1346 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 1.82
Bluish Purple
#703BE7
ΔE00 2.83
Purpley Blue
#5F34E7
ΔE00 4.11
Burple
#6832E3
ΔE00 4.39
Purplish Blue
#601EF9
ΔE00 5.29
Light Royal Blue
#3A2EFE
ΔE00 5.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683FFB #D2FB3F
analogous
#3F74FB #683FFB #C63FFB
triadic
#683FFB #FB683F #3FFB68
tetradic
#683FFB #FB3F74 #D2FB3F #3FFBC6
square
#683FFB #FB3F74 #D2FB3F #3FFBC6
split-complementary
#683FFB #FBC63F #74FB3F
monochromatic
#2C04BC #3A05F8 #683FFB #977BFC #C6B7FD
Accessibility & contrast
On white
5.69
#683FFB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.69
#683FFB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #683FFB
5.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683FFB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683FFB | 1.00 | 5.69 | 3.69 | 5.69 |
| #FFFFFF | 5.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.69 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006CFF
Deuteranopia (green-blind)
#0060F8
Tritanopia (blue-blind)
#00759B
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #683ffb; /* rgb */ color: rgb(104, 63, 251); /* oklch */ color: oklch(54.1% 0.258 283.6);
Tailwind
colors: {
custom: {
50: '#a379fe',
500: '#683ffb',
950: '#000000',
},
}SCSS
$custom: #683ffb; $custom-light: #a379fe; $custom-dark: #000000;
JSON
{
"hex": "#683ffb",
"rgb": {
"r": 104,
"g": 63,
"b": 251
},
"hsl": {
"h": 253.085,
"s": 95.918,
"l": 61.569
},
"oklch": {
"l": 0.54086,
"c": 0.25787,
"h": 283.6
},
"luminance": 0.13463
}Semantic roles & 50–950 ramp
primary
#683FFB
secondary
#DFEEA8
accent
#E600B3
background
#FBF7FF
surface
#F5EEFF
border
#CFC9D7
text
#110918
muted
#807B86