Colors / blue
#6699CC
#6699CCoklch(0.6676 0.0939 249.4)
#6699CC (#6699CC) is a light muted blue, closest to the CSS color cornflowerblue. In OKLCH it has lightness 66.8%, chroma 0.094 and hue 249.4°; its relative luminance is 30.0%. White text reads best on it (APCA Lc 62, WCAG 3.00:1). It prints well on coated paper (FOGRA39, ΔE00 0.4).
#6699CC in every format
| HEX | #6699CC |
| RGB | rgb(102 153 204) |
| HSL | hsl(210.0 50.0% 60.0%) |
| HSB / HSV | hsb(210.0 50.0% 80.0%) |
| HWB | hwb(210.0 40.0% 20.0%) |
| CMYK (formula) | cmyk(50/25/0/20) |
| CMYK (FOGRA39 coated) | cmyk(63/32/4/0) |
| CIELAB (D50) | lab(61.18 -6.77 -32.01) |
| LCh | lch(61.18 32.72 258.1) |
| OKLab | oklab(0.6676 -0.0330 -0.0879) |
| OKLCH | oklch(0.6676 0.0939 249.4) |
| CIE XYZ (D65) | color(xyz-d65 0.27768 0.29966 0.61449) |
| CIE xyY | xyY(0.2330 0.2514 0.2997) |
| Display P3 | color(display-p3 0.4440 0.5947 0.7828) |
| Linear sRGB | color(srgb-linear 0.13287 0.31855 0.60383) |
| CSS name | — |
Text on #6699CC
White textWCAG 3.00:1 · APCA Lc 62
Black textWCAG 6.99:1 · APCA Lc 47
Color blindness
Tints and shades
#D7F2FF
#ADDDFF
#8EC3F8
#76A9DD
#5E90C3
#4678A9
#2F6190
#174A78
#003460
#001F49
#000B2E