#673ECF#673ECF
#673ECF is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 49.9% C 0.209 H 289.6°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).
Color values
| HEX | #673ECF |
|---|---|
| RGB | rgb(103, 62, 207) |
| HSL | hsl(257, 60%, 53%) |
| HSV | hsv(257, 70%, 81%) |
| CMYK | cmyk(50.2%, 70%, 0%, 18.8%) |
| CIE-LAB | lab(39.30, 51.81, -68.75) |
| CIE-LCH | lch(39.30, 86.08, 307.00°) |
| OKLab | oklab(49.95% 0.0701 -0.1973) |
| OKLCH | oklch(49.95% 0.209 289.6) |
| XYZ | xyz(18.5754, 10.8330, 60.1316) |
| Luminance | 0.1083 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 1.44
Blurple
#5539CC
ΔE00 2.95
Burple
#6832E3
ΔE00 3.03
Blue With A Hint Of Purple
#533CC6
ΔE00 3.31
Bluish Purple
#703BE7
ΔE00 3.35
Purpley Blue
#5F34E7
ΔE00 3.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#673ECF #A6CF3E
analogous
#3E5DCF #673ECF #B03ECF
triadic
#673ECF #CF673E #3ECF67
tetradic
#673ECF #CF3E5D #A6CF3E #3ECFB0
square
#673ECF #CF3E5D #A6CF3E #3ECFB0
split-complementary
#673ECF #CFB03E #5DCF3E
monochromatic
#361D75 #4D29A6 #673ECF #8E6FDB #B4A0E7
Accessibility & contrast
On white
6.63
#673ECF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.17
#673ECF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #673ECF
6.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##673ECF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##673ECF | 1.00 | 6.63 | 3.17 | 6.63 |
| #FFFFFF | 6.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005FD3
Deuteranopia (green-blind)
#0059CC
Tritanopia (blue-blind)
#426482
Achromatopsia (no color)
#5D5D5D
Design tokens & code
CSS
--color: #673ecf; /* rgb */ color: rgb(103, 62, 207); /* oklch */ color: oklch(49.9% 0.209 289.6);
Tailwind
colors: {
custom: {
50: '#9c77df',
500: '#673ecf',
950: '#000000',
},
}SCSS
$custom: #673ecf; $custom-light: #9c77df; $custom-dark: #000000;
JSON
{
"hex": "#673ecf",
"rgb": {
"r": 103,
"g": 62,
"b": 207
},
"hsl": {
"h": 256.966,
"s": 60.166,
"l": 52.745
},
"oklch": {
"l": 0.49948,
"c": 0.20941,
"h": 289.6
},
"luminance": 0.10834
}Semantic roles & 50–950 ramp
primary
#673ECF
secondary
#C2D495
accent
#E344B6
background
#FAF7FD
surface
#F4EDFB
border
#CEC8D4
text
#0F0915
muted
#7F7B83