#683DA0#683DA0
#683DA0 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.2% C 0.155 H 300.5°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).
Color values
| HEX | #683DA0 |
|---|---|
| RGB | rgb(104, 61, 160) |
| HSL | hsl(266, 45%, 43%) |
| HSV | hsv(266, 62%, 63%) |
| CMYK | cmyk(35%, 61.9%, 0%, 37.3%) |
| CIE-LAB | lab(35.63, 39.74, -46.97) |
| CIE-LCH | lch(35.63, 61.53, 310.23°) |
| OKLab | oklab(46.21% 0.0784 -0.1333) |
| OKLCH | oklch(46.21% 0.155 300.5) |
| XYZ | xyz(13.7213, 8.8185, 34.2301) |
| Luminance | 0.0882 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 2.62
Royal Purple
#7851A9
ΔE00 6.20
Bluey Purple
#6241C7
ΔE00 6.49
Ocean Blue
#4F42B5
ΔE00 6.49
Darkslateblue
#483D8B
ΔE00 6.96
Purple (survey)
#7E1E9C
ΔE00 7.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#683DA0 #75A03D
analogous
#3D43A0 #683DA0 #993DA0
triadic
#683DA0 #A0683D #3DA068
tetradic
#683DA0 #A03D43 #75A03D #3DA099
square
#683DA0 #A03D43 #75A03D #3DA099
split-complementary
#683DA0 #A0993D #43A03D
monochromatic
#2E1B47 #4B2C74 #683DA0 #865AC0 #A786D1
Accessibility & contrast
On white
7.60
#683DA0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.76
#683DA0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #683DA0
7.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##683DA0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##683DA0 | 1.00 | 7.60 | 2.76 | 7.60 |
| #FFFFFF | 7.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.76 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0053A3
Deuteranopia (green-blind)
#1B539E
Tritanopia (blue-blind)
#5C5268
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #683da0; /* rgb */ color: rgb(104, 61, 160); /* oklch */ color: oklch(46.2% 0.155 300.5);
Tailwind
colors: {
custom: {
50: '#9775bd',
500: '#683da0',
950: '#000000',
},
}SCSS
$custom: #683da0; $custom-light: #9775bd; $custom-dark: #000000;
JSON
{
"hex": "#683da0",
"rgb": {
"r": 104,
"g": 61,
"b": 160
},
"hsl": {
"h": 266.061,
"s": 44.796,
"l": 43.333
},
"oklch": {
"l": 0.46214,
"c": 0.15463,
"h": 300.5
},
"luminance": 0.08819
}Semantic roles & 50–950 ramp
primary
#683DA0
secondary
#A0BB7D
accent
#D4539C
background
#F9F7FB
surface
#F2EDF6
border
#CCC8D0
text
#0E0812
muted
#7E7B81