#6434A3#6434A3
#6434A3 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.7% C 0.170 H 299.2°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).
Color values
| HEX | #6434A3 |
|---|---|
| RGB | rgb(100, 52, 163) |
| HSL | hsl(266, 52%, 42%) |
| HSV | hsv(266, 68%, 64%) |
| CMYK | cmyk(38.7%, 68.1%, 0%, 36.1%) |
| CIE-LAB | lab(33.58, 44.51, -52.11) |
| CIE-LCH | lch(33.58, 68.53, 310.50°) |
| OKLab | oklab(44.69% 0.083 -0.1485) |
| OKLCH | oklch(44.69% 0.17 299.2) |
| XYZ | xyz(13.0927, 7.8095, 35.4608) |
| Luminance | 0.0781 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 1.88
Purple (survey)
#7E1E9C
ΔE00 6.32
Ocean Blue
#4F42B5
ΔE00 6.38
Bluey Purple
#6241C7
ΔE00 6.41
Blue With A Hint Of Purple
#533CC6
ΔE00 6.56
Blurple
#5539CC
ΔE00 6.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6434A3 #73A334
analogous
#343CA3 #6434A3 #9C34A3
triadic
#6434A3 #A36434 #34A364
tetradic
#6434A3 #A3343C #73A334 #34A39C
square
#6434A3 #A3343C #73A334 #34A39C
split-complementary
#6434A3 #A39C34 #3CA334
monochromatic
#2B1646 #482575 #6434A3 #824EC6 #A37CD5
Accessibility & contrast
On white
8.20
#6434A3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.56
#6434A3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6434A3
8.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6434A3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6434A3 | 1.00 | 8.20 | 2.56 | 8.20 |
| #FFFFFF | 8.20 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.20 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FA6
Deuteranopia (green-blind)
#004EA1
Tritanopia (blue-blind)
#554E67
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #6434a3; /* rgb */ color: rgb(100, 52, 163); /* oklch */ color: oklch(44.7% 0.170 299.2);
Tailwind
colors: {
custom: {
50: '#956fbf',
500: '#6434a3',
950: '#000000',
},
}SCSS
$custom: #6434a3; $custom-light: #956fbf; $custom-dark: #000000;
JSON
{
"hex": "#6434a3",
"rgb": {
"r": 100,
"g": 52,
"b": 163
},
"hsl": {
"h": 265.946,
"s": 51.628,
"l": 42.157
},
"oklch": {
"l": 0.44694,
"c": 0.17017,
"h": 299.2
},
"luminance": 0.0781
}Semantic roles & 50–950 ramp
primary
#6434A3
secondary
#9EBE75
accent
#DB4D9E
background
#F9F6FB
surface
#F2ECF7
border
#CCC7D0
text
#0E0712
muted
#7E7A81