#6630BB#6630BB
#6630BB is a mid, highly saturated violet. Relative luminance 0.085; OKLCH L 46.4% C 0.202 H 294.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).
Color values
| HEX | #6630BB |
|---|---|
| RGB | rgb(102, 48, 187) |
| HSL | hsl(263, 59%, 46%) |
| HSV | hsv(263, 74%, 73%) |
| CMYK | cmyk(45.5%, 74.3%, 0%, 26.7%) |
| CIE-LAB | lab(35.06, 53.13, -64.01) |
| CIE-LCH | lch(35.06, 83.19, 309.69°) |
| OKLab | oklab(46.4% 0.0853 -0.1834) |
| OKLCH | oklch(46.4% 0.202 294.9) |
| XYZ | xyz(15.5037, 8.5261, 47.8329) |
| Luminance | 0.0853 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple Blue
#5D21D0
ΔE00 3.65
Blurple
#5539CC
ΔE00 4.12
Bluey Purple
#6241C7
ΔE00 4.30
Blue With A Hint Of Purple
#533CC6
ΔE00 4.38
Rebeccapurple
#663399
ΔE00 5.39
Burple
#6832E3
ΔE00 5.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6630BB #85BB30
analogous
#3040BB #6630BB #AB30BB
triadic
#6630BB #BB6630 #30BB66
tetradic
#6630BB #BB3040 #85BB30 #30BBAB
square
#6630BB #BB3040 #85BB30 #30BBAB
split-complementary
#6630BB #BBAB30 #40BB30
monochromatic
#31175A #4B238A #6630BB #8655D3 #A986E0
Accessibility & contrast
On white
7.76
#6630BB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.71
#6630BB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6630BB
7.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6630BB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6630BB | 1.00 | 7.76 | 2.71 | 7.76 |
| #FFFFFF | 7.76 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.71 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.76 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0054BF
Deuteranopia (green-blind)
#0050B8
Tritanopia (blue-blind)
#4E5573
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #6630bb; /* rgb */ color: rgb(102, 48, 187); /* oklch */ color: oklch(46.4% 0.202 294.9);
Tailwind
colors: {
custom: {
50: '#996ed1',
500: '#6630bb',
950: '#000000',
},
}SCSS
$custom: #6630bb; $custom-light: #996ed1; $custom-dark: #000000;
JSON
{
"hex": "#6630bb",
"rgb": {
"r": 102,
"g": 48,
"b": 187
},
"hsl": {
"h": 263.309,
"s": 59.149,
"l": 46.078
},
"oklch": {
"l": 0.46398,
"c": 0.20225,
"h": 294.9
},
"luminance": 0.08527
}Semantic roles & 50–950 ramp
primary
#6630BB
secondary
#ACC97D
accent
#E245A5
background
#FAF6FC
surface
#F3ECF9
border
#CDC7D2
text
#0F0714
muted
#7F7A82