Colors / blue
Warm Blue #4B57DB
#4B57DBoklch(0.5267 0.1993 273.4)
Warm Blue (#4B57DB) is a medium vivid blue. In OKLCH it has lightness 52.7%, chroma 0.199 and hue 273.4°; its relative luminance is 13.4%. White text reads best on it (APCA Lc 83, WCAG 5.70:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #4E5BA4 (ΔE00 6.7).
#4B57DB in every format
| HEX | #4B57DB |
| RGB | rgb(75 87 219) |
| HSL | hsl(235.0 66.7% 57.6%) |
| HSB / HSV | hsb(235.0 65.8% 85.9%) |
| HWB | hwb(235.0 29.4% 14.1%) |
| CMYK (formula) | cmyk(66/60/0/14) |
| CMYK (FOGRA39 coated) | cmyk(82/69/0/0) |
| CIELAB (D50) | lab(42.30 28.39 -70.53) |
| LCh | lch(42.30 76.03 291.9) |
| OKLab | oklab(0.5267 0.0119 -0.1990) |
| OKLCH | oklch(0.5267 0.1993 273.4) |
| CIE XYZ (D65) | color(xyz-d65 0.19094 0.13426 0.68605) |
| CIE xyY | xyY(0.1888 0.1328 0.1343) |
| Display P3 | color(display-p3 0.3031 0.3397 0.8284) |
| Linear sRGB | color(srgb-linear 0.07036 0.09531 0.70838) |
| CSS name | — |
Text on #4B57DB
White textWCAG 5.70:1 · APCA Lc 83
Black textWCAG 3.69:1 · APCA Lc 26
Color blindness
Tints and shades
#E4EDFF
#C6D5FF
#A4B8FF
#849AFF
#697BFF
#5362E7
#4048CB
#2E2CB0
#210595
#150070
#080041