#B9D9EBoklch(0.8677 0.0422 232.6)
Columbia Blue (#B9D9EB) is a very light greyish blue. In OKLCH it has lightness 86.8%, chroma 0.042 and hue 232.6°; its relative luminance is 65.9%. Black text reads best on it (APCA Lc 81, WCAG 14.19:1). The closest RAL Classic paint is RAL 7035 Light grey (ΔE00 12.2). In plain ISCC-NBS terms it is a very pale blue. It prints well on coated paper (FOGRA39, ΔE00 0.6).
#B9D9EB in every format
| HEX | #B9D9EB |
| RGB | rgb(185 217 235) |
| HSL | hsl(201.6 55.6% 82.4%) |
| HSB / HSV | hsb(201.6 21.3% 92.2%) |
| HWB | hwb(201.6 72.5% 7.8%) |
| CMYK (formula) | cmyk(21/8/0/8) |
| CMYK (FOGRA39 coated) | cmyk(31/6/6/0) |
| CIELAB (D50) | lab(84.78 -8.08 -12.59) |
| LCh | lch(84.78 14.96 237.3) |
| OKLab | oklab(0.8677 -0.0256 -0.0335) |
| OKLCH | oklch(0.8677 0.0422 232.6) |
| CIE XYZ (D65) | color(xyz-d65 0.59813 0.65937 0.88176) |
| CIE xyY | xyY(0.2796 0.3082 0.6594) |
| Display P3 | color(display-p3 0.7498 0.8472 0.9138) |
| Linear sRGB | color(srgb-linear 0.48515 0.69387 0.83077) |
| CSS name | — |
Text on #B9D9EB
White textWCAG 1.48:1 · APCA Lc 26
Black textWCAG 14.19:1 · APCA Lc 81