#662DAD#662DAD
#662DAD is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.9% C 0.190 H 298.6°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).
Color values
| HEX | #662DAD |
|---|---|
| RGB | rgb(102, 45, 173) |
| HSL | hsl(267, 59%, 43%) |
| HSV | hsv(267, 74%, 68%) |
| CMYK | cmyk(41%, 74%, 0%, 32.2%) |
| CIE-LAB | lab(33.39, 50.91, -58.42) |
| CIE-LCH | lch(33.39, 77.49, 311.07°) |
| OKLab | oklab(44.86% 0.0912 -0.167) |
| OKLCH | oklch(44.86% 0.19 298.6) |
| XYZ | xyz(13.9588, 7.7185, 40.2815) |
| Luminance | 0.0772 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 3.52
Purple Blue
#5D21D0
ΔE00 5.14
Blurple
#5539CC
ΔE00 6.02
Blue With A Hint Of Purple
#533CC6
ΔE00 6.06
Bluey Purple
#6241C7
ΔE00 6.10
Purple (survey)
#7E1E9C
ΔE00 6.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#662DAD #74AD2D
analogous
#2D34AD #662DAD #A62DAD
triadic
#662DAD #AD662D #2DAD66
tetradic
#662DAD #AD2D34 #74AD2D #2DADA6
square
#662DAD #AD2D34 #74AD2D #2DADA6
split-complementary
#662DAD #ADA62D #34AD2D
monochromatic
#2D144C #49207C #662DAD #8448CF #A578DC
Accessibility & contrast
On white
8.26
#662DAD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.54
#662DAD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #662DAD
8.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##662DAD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##662DAD | 1.00 | 8.26 | 2.54 | 8.26 |
| #FFFFFF | 8.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.54 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FB1
Deuteranopia (green-blind)
#004DAA
Tritanopia (blue-blind)
#554E6B
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #662dad; /* rgb */ color: rgb(102, 45, 173); /* oklch */ color: oklch(44.9% 0.190 298.6);
Tailwind
colors: {
custom: {
50: '#986bc6',
500: '#662dad',
950: '#000000',
},
}SCSS
$custom: #662dad; $custom-light: #986bc6; $custom-dark: #000000;
JSON
{
"hex": "#662dad",
"rgb": {
"r": 102,
"g": 45,
"b": 173
},
"hsl": {
"h": 266.719,
"s": 58.716,
"l": 42.745
},
"oklch": {
"l": 0.44859,
"c": 0.19026,
"h": 298.6
},
"luminance": 0.07719
}Semantic roles & 50–950 ramp
primary
#662DAD
secondary
#9FC472
accent
#E2469C
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82