Colors / blue
#3399FF
#3399FFoklch(0.6755 0.1765 252.3)
#3399FF (#3399FF) is a light vivid blue, closest to the CSS color dodgerblue. In OKLCH it has lightness 67.6%, chroma 0.176 and hue 252.3°; its relative luminance is 30.7%. White text reads best on it (APCA Lc 61, WCAG 2.94:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #5890CC (ΔE00 6.0).
#3399FF in every format
| HEX | #3399FF |
| RGB | rgb(51 153 255) |
| HSL | hsl(210.0 100.0% 60.0%) |
| HSB / HSV | hsb(210.0 80.0% 100.0%) |
| HWB | hwb(210.0 20.0% 0.0%) |
| CMYK (formula) | cmyk(80/40/0/0) |
| CMYK (FOGRA39 coated) | cmyk(69/36/0/0) |
| CIELAB (D50) | lab(61.34 -2.18 -60.01) |
| LCh | lch(61.34 60.05 267.9) |
| OKLab | oklab(0.6755 -0.0538 -0.1681) |
| OKLCH | oklch(0.6755 0.1765 252.3) |
| CIE XYZ (D65) | color(xyz-d65 0.30804 0.30705 0.98914) |
| CIE xyY | xyY(0.1920 0.1914 0.3070) |
| Display P3 | color(display-p3 0.3205 0.5918 0.9705) |
| Linear sRGB | color(srgb-linear 0.03310 0.31855 1.00000) |
| CSS name | — |
Text on #3399FF
White textWCAG 2.94:1 · APCA Lc 61
Black textWCAG 7.14:1 · APCA Lc 49
Color blindness
Tints and shades
#D9F1FF
#B1DCFF
#80C2FF
#47A8FF
#248EF3
#0074D7
#005BBC
#00459A
#002F75
#001B52
#000833