#673AFF#673AFF
#673AFF is a mid, highly saturated violet. Relative luminance 0.131; OKLCH L 53.8% C 0.267 H 283.3°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).
Color values
| HEX | #673AFF |
|---|---|
| RGB | rgb(103, 58, 255) |
| HSL | hsl(254, 100%, 61%) |
| HSV | hsv(254, 77%, 100%) |
| CMYK | cmyk(59.6%, 77.3%, 0%, 0%) |
| CIE-LAB | lab(42.96, 66.88, -90.00) |
| CIE-LCH | lch(42.96, 112.13, 306.62°) |
| OKLab | oklab(53.83% 0.0614 -0.2595) |
| OKLCH | oklch(53.83% 0.267 283.3) |
| XYZ | xyz(25.1510, 13.1280, 95.7970) |
| Luminance | 0.1313 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 2.13
Bluish Purple
#703BE7
ΔE00 2.93
Purpley Blue
#5F34E7
ΔE00 3.83
Burple
#6832E3
ΔE00 4.13
Purplish Blue
#601EF9
ΔE00 4.57
Light Royal Blue
#3A2EFE
ΔE00 5.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#673AFF #D2FF3A
analogous
#3A70FF #673AFF #CA3AFF
triadic
#673AFF #FF673A #3AFF67
tetradic
#673AFF #FF3A70 #D2FF3A #3AFFCA
square
#673AFF #FF3A70 #D2FF3A #3AFFCA
split-complementary
#673AFF #FFCA3A #70FF3A
monochromatic
#2C00BF #3A00FC #673AFF #9677FF #C5B4FF
Accessibility & contrast
On white
5.79
#673AFF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.63
#673AFF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #673AFF
5.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##673AFF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##673AFF | 1.00 | 5.79 | 3.63 | 5.79 |
| #FFFFFF | 5.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006BFF
Deuteranopia (green-blind)
#005FFC
Tritanopia (blue-blind)
#00759C
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #673aff; /* rgb */ color: rgb(103, 58, 255); /* oklch */ color: oklch(53.8% 0.267 283.3);
Tailwind
colors: {
custom: {
50: '#a376ff',
500: '#673aff',
950: '#000000',
},
}SCSS
$custom: #673aff; $custom-light: #a376ff; $custom-dark: #000000;
JSON
{
"hex": "#673aff",
"rgb": {
"r": 103,
"g": 58,
"b": 255
},
"hsl": {
"h": 253.706,
"s": 100,
"l": 61.373
},
"oklch": {
"l": 0.53832,
"c": 0.26665,
"h": 283.3
},
"luminance": 0.1313
}Semantic roles & 50–950 ramp
primary
#673AFF
secondary
#DEEFA6
accent
#E600B1
background
#FBF7FF
surface
#F6EDFF
border
#D0C8D7
text
#110918
muted
#807B86