#662BA6#662BA6
#662BA6 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.0% C 0.185 H 300.8°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).
Color values
| HEX | #662BA6 |
|---|---|
| RGB | rgb(102, 43, 166) |
| HSL | hsl(269, 59%, 41%) |
| HSV | hsv(269, 74%, 65%) |
| CMYK | cmyk(38.6%, 74.1%, 0%, 34.9%) |
| CIE-LAB | lab(32.49, 50.07, -55.68) |
| CIE-LCH | lch(32.49, 74.88, 311.96°) |
| OKLab | oklab(44.05% 0.0946 -0.1589) |
| OKLCH | oklch(44.05% 0.185 300.8) |
| XYZ | xyz(13.2246, 7.3056, 36.7824) |
| Luminance | 0.0731 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 2.76
Purple (survey)
#7E1E9C
ΔE00 5.43
Purple Blue
#5D21D0
ΔE00 6.09
Violet Blue
#510AC9
ΔE00 6.81
Blue With A Hint Of Purple
#533CC6
ΔE00 7.10
Blurple
#5539CC
ΔE00 7.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#662BA6 #6BA62B
analogous
#2B2EA6 #662BA6 #A32BA6
triadic
#662BA6 #A6662B #2BA666
tetradic
#662BA6 #A62B2E #6BA62B #2BA6A3
square
#662BA6 #A62B2E #6BA62B #2BA6A3
split-complementary
#662BA6 #A6A32B #2EA62B
monochromatic
#2A1245 #481E75 #662BA6 #8441CE #A471DA
Accessibility & contrast
On white
8.53
#662BA6 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.46
#662BA6 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #662BA6
8.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##662BA6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##662BA6 | 1.00 | 8.53 | 2.46 | 8.53 |
| #FFFFFF | 8.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.46 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004CAA
Deuteranopia (green-blind)
#004CA4
Tritanopia (blue-blind)
#584A66
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #662ba6; /* rgb */ color: rgb(102, 43, 166); /* oklch */ color: oklch(44.0% 0.185 300.8);
Tailwind
colors: {
custom: {
50: '#976ac1',
500: '#662ba6',
950: '#000000',
},
}SCSS
$custom: #662ba6; $custom-light: #976ac1; $custom-dark: #000000;
JSON
{
"hex": "#662ba6",
"rgb": {
"r": 102,
"g": 43,
"b": 166
},
"hsl": {
"h": 268.78,
"s": 58.852,
"l": 40.98
},
"oklch": {
"l": 0.44048,
"c": 0.18495,
"h": 300.8
},
"luminance": 0.07306
}Semantic roles & 50–950 ramp
primary
#662BA6
secondary
#98C16B
accent
#E24697
background
#F9F6FC
surface
#F2EBF8
border
#CCC6D1
text
#0E0712
muted
#7E7A81