#757575oklch(0.5624 0.0000 none)
Sonic silver (#757575) is a medium grey. In OKLCH it has lightness 56.2%, chroma 0.000 and no real hue; its relative luminance is 17.8%. White text reads best on it (APCA Lc 77, WCAG 4.61:1). The closest RAL Classic paint is RAL 7037 Dusty grey (ΔE00 4.1). In plain ISCC-NBS terms it is a greenish gray. It prints well on coated paper (FOGRA39, ΔE00 0.9).
#757575 in every format
| HEX | #757575 |
| RGB | rgb(117 117 117) |
| HSL | hsl(none 0.0% 45.9%) |
| HSB / HSV | hsb(none 0.0% 45.9%) |
| HWB | hwb(none 45.9% 54.1%) |
| CMYK (formula) | cmyk(0/0/0/54) |
| CMYK (FOGRA39 coated) | cmyk(51/42/42/25) |
| CIELAB (D50) | lab(49.24 0.00 0.00) |
| LCh | lch(49.24 0.00 none) |
| OKLab | oklab(0.5624 0.0000 0.0000) |
| OKLCH | oklch(0.5624 0.0000 none) |
| CIE XYZ (D65) | color(xyz-d65 0.16908 0.17789 0.19373) |
| CIE xyY | xyY(0.3127 0.3290 0.1779) |
| Display P3 | color(display-p3 0.4588 0.4588 0.4588) |
| Linear sRGB | color(srgb-linear 0.17789 0.17789 0.17789) |
| CSS name | — |
Text on #757575
White textWCAG 4.61:1 · APCA Lc 77
Black textWCAG 4.56:1 · APCA Lc 32