#FF7800oklch(0.7201 0.1910 49.8)
Safety orange (#FF7800) is a light vivid orange. In OKLCH it has lightness 72.0%, chroma 0.191 and hue 49.8°; its relative luminance is 34.7%. White text reads best on it (APCA Lc 56, WCAG 2.65:1). The closest RAL Classic paint is RAL 2003 Pastel orange (ΔE00 2.8). In plain ISCC-NBS terms it is a vivid orange. It prints well on coated paper (FOGRA39, ΔE00 2.9).
#FF7800 in every format
| HEX | #FF7800 |
| RGB | rgb(255 120 0) |
| HSL | hsl(28.2 100.0% 50.0%) |
| HSB / HSV | hsb(28.2 100.0% 100.0%) |
| HWB | hwb(28.2 0.0% 0.0%) |
| CMYK (formula) | cmyk(0/53/100/0) |
| CMYK (FOGRA39 coated) | cmyk(0/63/95/0) |
| CIELAB (D50) | lab(66.30 49.18 74.09) |
| LCh | lch(66.30 88.93 56.4) |
| OKLab | oklab(0.7201 0.1234 0.1458) |
| OKLCH | oklch(0.7201 0.1910 49.8) |
| CIE XYZ (D65) | color(xyz-d65 0.47955 0.34696 0.04172) |
| CIE xyY | xyY(0.5523 0.3996 0.3470) |
| Display P3 | color(display-p3 0.9337 0.5008 0.1920) |
| Linear sRGB | color(srgb-linear 1.00000 0.18782 0.00000) |
| CSS name | — |
Text on #FF7800
White textWCAG 2.65:1 · APCA Lc 56
Black textWCAG 7.94:1 · APCA Lc 53