Colors / purple
Rebeccapurple #663399
#663399oklch(0.4403 0.1603 303.4)
rebeccapurple (#663399) is a dark moderately saturated purple. In OKLCH it has lightness 44.0%, chroma 0.160 and hue 303.4°; its relative luminance is 7.5%. White text reads best on it (APCA Lc 93, WCAG 8.41:1). It prints well on coated paper (FOGRA39, ΔE00 2.6).
#663399 in every format
| HEX | #663399 |
| RGB | rgb(102 51 153) |
| HSL | hsl(270.0 50.0% 40.0%) |
| HSB / HSV | hsb(270.0 66.7% 60.0%) |
| HWB | hwb(270.0 20.0% 40.0%) |
| CMYK (formula) | cmyk(33/67/0/40) |
| CMYK (FOGRA39 coated) | cmyk(75/88/0/0) |
| CIELAB (D50) | lab(32.39 38.42 -47.69) |
| LCh | lch(32.39 61.24 308.9) |
| OKLab | oklab(0.4403 0.0882 -0.1339) |
| OKLCH | oklch(0.4403 0.1603 303.4) |
| CIE XYZ (D65) | color(xyz-d65 0.12412 0.07493 0.30930) |
| CIE xyY | xyY(0.2442 0.1474 0.0749) |
| Display P3 | color(display-p3 0.3737 0.2103 0.5791) |
| Linear sRGB | color(srgb-linear 0.13287 0.03310 0.31855) |
| CSS name | rebeccapurple |
Text on #663399
White textWCAG 8.41:1 · APCA Lc 93
Black textWCAG 2.50:1 · APCA Lc 16
Color blindness
Tints and shades
#F6E6FF
#E5C8FF
#D2A4FF
#BA89F6
#A170DB
#8957C0
#713FA6
#5B268C
#450773
#300056
#180031