#6331AE#6331AE
#6331AE is a mid, vivid violet. Relative luminance 0.079; OKLCH L 45.1% C 0.186 H 296.4°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).
Color values
| HEX | #6331AE |
|---|---|
| RGB | rgb(99, 49, 174) |
| HSL | hsl(264, 56%, 44%) |
| HSV | hsv(264, 72%, 68%) |
| CMYK | cmyk(43.1%, 71.8%, 0%, 31.8%) |
| CIE-LAB | lab(33.78, 48.73, -58.39) |
| CIE-LCH | lch(33.78, 76.05, 309.85°) |
| OKLab | oklab(45.08% 0.0828 -0.167) |
| OKLCH | oklch(45.08% 0.186 296.4) |
| XYZ | xyz(13.8819, 7.9050, 40.8306) |
| Luminance | 0.0790 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 3.67
Purple Blue
#5D21D0
ΔE00 5.09
Blue With A Hint Of Purple
#533CC6
ΔE00 5.24
Blurple
#5539CC
ΔE00 5.31
Bluey Purple
#6241C7
ΔE00 5.34
Ocean Blue
#4F42B5
ΔE00 5.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6331AE #7CAE31
analogous
#313DAE #6331AE #A131AE
triadic
#6331AE #AE6331 #31AE63
tetradic
#6331AE #AE313D #7CAE31 #31AEA1
square
#6331AE #AE313D #7CAE31 #31AEA1
split-complementary
#6331AE #AEA131 #3DAE31
monochromatic
#2D164E #48247E #6331AE #814FCD #A37FDB
Accessibility & contrast
On white
8.14
#6331AE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.58
#6331AE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6331AE
8.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6331AE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6331AE | 1.00 | 8.14 | 2.58 | 8.14 |
| #FFFFFF | 8.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050B2
Deuteranopia (green-blind)
#004EAC
Tritanopia (blue-blind)
#4F516C
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #6331ae; /* rgb */ color: rgb(99, 49, 174); /* oklch */ color: oklch(45.1% 0.186 296.4);
Tailwind
colors: {
custom: {
50: '#966dc7',
500: '#6331ae',
950: '#000000',
},
}SCSS
$custom: #6331ae; $custom-light: #966dc7; $custom-dark: #000000;
JSON
{
"hex": "#6331ae",
"rgb": {
"r": 99,
"g": 49,
"b": 174
},
"hsl": {
"h": 264,
"s": 56.054,
"l": 43.725
},
"oklch": {
"l": 0.45083,
"c": 0.18641,
"h": 296.4
},
"luminance": 0.07905
}Semantic roles & 50–950 ramp
primary
#6331AE
secondary
#A5C477
accent
#DF48A3
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82