Colors / purple
Indigo #4B0082
#4B0082oklch(0.3390 0.1793 301.7)
indigo (#4B0082) is a dark vivid purple. In OKLCH it has lightness 33.9%, chroma 0.179 and hue 301.7°; its relative luminance is 3.1%. White text reads best on it (APCA Lc 101, WCAG 12.95:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #4D327A (ΔE00 5.8).
#4B0082 in every format
| HEX | #4B0082 |
| RGB | rgb(75 0 130) |
| HSL | hsl(274.6 100.0% 25.5%) |
| HSB / HSV | hsb(274.6 100.0% 51.0%) |
| HWB | hwb(274.6 0.0% 49.0%) |
| CMYK (formula) | cmyk(42/100/0/49) |
| CMYK (FOGRA39 coated) | cmyk(89/100/11/4) |
| CIELAB (D50) | lab(19.72 47.03 -54.28) |
| LCh | lch(19.72 71.82 310.9) |
| OKLab | oklab(0.3390 0.0942 -0.1526) |
| OKLCH | oklch(0.3390 0.1793 301.7) |
| CIE XYZ (D65) | color(xyz-d65 0.06930 0.03108 0.21355) |
| CIE xyY | xyY(0.2208 0.0990 0.0311) |
| Display P3 | color(display-p3 0.2668 0.0302 0.4895) |
| Linear sRGB | color(srgb-linear 0.07036 0.00000 0.22323) |
| CSS name | indigo |
Text on #4B0082
White textWCAG 12.95:1 · APCA Lc 101
Black textWCAG 1.62:1 · APCA Lc 0
Color blindness
Tints and shades
#F5E7FF
#E3C9FF
#CFA6FF
#BA85FF
#A16CE5
#8953CA
#723AB0
#5B1E96
#46007C
#2E0058
#170032