Colors / blue
#003366
#003366oklch(0.3233 0.1025 253.9)
#003366 (#003366) is a dark muted blue, closest to the CSS color midnightblue. In OKLCH it has lightness 32.3%, chroma 0.103 and hue 253.9°; its relative luminance is 3.3%. White text reads best on it (APCA Lc 101, WCAG 12.61:1). It prints well on coated paper (FOGRA39, ΔE00 2.9).
#003366 in every format
| HEX | #003366 |
| RGB | rgb(0 51 102) |
| HSL | hsl(210.0 100.0% 20.0%) |
| HSB / HSV | hsb(210.0 100.0% 40.0%) |
| HWB | hwb(210.0 0.0% 60.0%) |
| CMYK (formula) | cmyk(100/50/0/60) |
| CMYK (FOGRA39 coated) | cmyk(100/83/35/21) |
| CIELAB (D50) | lab(20.75 1.89 -34.99) |
| LCh | lch(20.75 35.04 273.1) |
| OKLab | oklab(0.3233 -0.0285 -0.0985) |
| OKLCH | oklch(0.3233 0.1025 253.9) |
| CIE XYZ (D65) | color(xyz-d65 0.03582 0.03327 0.13024) |
| CIE xyY | xyY(0.1797 0.1669 0.0333) |
| Display P3 | color(display-p3 0.0691 0.1964 0.3862) |
| Linear sRGB | color(srgb-linear 0.00000 0.03310 0.13287) |
| CSS name | — |
Text on #003366
White textWCAG 12.61:1 · APCA Lc 101
Black textWCAG 1.67:1 · APCA Lc 0
Color blindness
Tints and shades
#DAF1FF
#B3DBFF
#8FC1FF
#77A8E4
#5F8FC9
#4777AF
#315F96
#19487D
#003265
#001C4E
#000637