#313C48oklch(0.3512 0.0256 250.8)
RAL 5008 Grey blue (#313C48) is a dark greyish blue. In OKLCH it has lightness 35.1%, chroma 0.026 and hue 250.8°; its relative luminance is 4.4%. White text reads best on it (APCA Lc 100, WCAG 11.23:1). It is RAL 5008 Grey blue in the RAL Classic paint standard. In plain ISCC-NBS terms it is a dark grayish blue. It prints well on coated paper (FOGRA39, ΔE00 0.7).
#313C48 in every format
| HEX | #313C48 |
| RGB | rgb(49 60 72) |
| HSL | hsl(211.3 19.0% 23.7%) |
| HSB / HSV | hsb(211.3 31.9% 28.2%) |
| HWB | hwb(211.3 19.2% 71.8%) |
| CMYK (formula) | cmyk(32/17/0/72) |
| CMYK (FOGRA39 coated) | cmyk(79/63/48/50) |
| CIELAB (D50) | lab(24.69 -2.20 -8.97) |
| LCh | lch(24.69 9.24 256.2) |
| OKLab | oklab(0.3512 -0.0084 -0.0242) |
| OKLCH | oklch(0.3512 0.0256 250.8) |
| CIE XYZ (D65) | color(xyz-d65 0.04052 0.04352 0.06758) |
| CIE xyY | xyY(0.2672 0.2871 0.0435) |
| Display P3 | color(display-p3 0.2006 0.2340 0.2780) |
| Linear sRGB | color(srgb-linear 0.03071 0.04519 0.06480) |
| CSS name | — |
Text on #313C48
White textWCAG 11.23:1 · APCA Lc 100
Black textWCAG 1.87:1 · APCA Lc 8