#6433AB#6433AB
#6433AB is a mid, vivid violet. Relative luminance 0.080; OKLCH L 45.2% C 0.181 H 297.3°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).
Color values
| HEX | #6433AB |
|---|---|
| RGB | rgb(100, 51, 171) |
| HSL | hsl(265, 54%, 44%) |
| HSV | hsv(265, 70%, 67%) |
| CMYK | cmyk(41.5%, 70.2%, 0%, 32.9%) |
| CIE-LAB | lab(34.02, 47.12, -56.21) |
| CIE-LCH | lch(34.02, 73.35, 309.97°) |
| OKLab | oklab(45.2% 0.0828 -0.1606) |
| OKLCH | oklch(45.2% 0.181 297.3) |
| XYZ | xyz(13.7881, 8.0170, 39.3412) |
| Luminance | 0.0802 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 3.13
Bluey Purple
#6241C7
ΔE00 5.45
Blue With A Hint Of Purple
#533CC6
ΔE00 5.52
Blurple
#5539CC
ΔE00 5.68
Purple Blue
#5D21D0
ΔE00 5.73
Ocean Blue
#4F42B5
ΔE00 5.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6433AB #7AAB33
analogous
#333EAB #6433AB #A033AB
triadic
#6433AB #AB6433 #33AB64
tetradic
#6433AB #AB333E #7AAB33 #33ABA0
square
#6433AB #AB333E #7AAB33 #33ABA0
split-complementary
#6433AB #ABA033 #3EAB33
monochromatic
#2D174D #48257C #6433AB #8250CB #A47FD9
Accessibility & contrast
On white
8.07
#6433AB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#6433AB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6433AB
8.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6433AB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6433AB | 1.00 | 8.07 | 2.60 | 8.07 |
| #FFFFFF | 8.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050AF
Deuteranopia (green-blind)
#004FA9
Tritanopia (blue-blind)
#52506B
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #6433ab; /* rgb */ color: rgb(100, 51, 171); /* oklch */ color: oklch(45.2% 0.181 297.3);
Tailwind
colors: {
custom: {
50: '#966fc5',
500: '#6433ab',
950: '#000000',
},
}SCSS
$custom: #6433ab; $custom-light: #966fc5; $custom-dark: #000000;
JSON
{
"hex": "#6433ab",
"rgb": {
"r": 100,
"g": 51,
"b": 171
},
"hsl": {
"h": 264.5,
"s": 54.054,
"l": 43.529
},
"oklch": {
"l": 0.452,
"c": 0.18069,
"h": 297.3
},
"luminance": 0.08017
}Semantic roles & 50–950 ramp
primary
#6433AB
secondary
#A4C278
accent
#DD4AA1
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82