Colors / blue
Ultramarine #2000B1
#2000B1oklch(0.3546 0.2311 270.6)
Ultramarine (#2000B1) is a dark vivid blue. In OKLCH it has lightness 35.5%, chroma 0.231 and hue 270.6°; its relative luminance is 3.5%. White text reads best on it (APCA Lc 99, WCAG 12.38:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #353E8E (ΔE00 9.6).
#2000B1 in every format
| HEX | #2000B1 |
| RGB | rgb(32 0 177) |
| HSL | hsl(250.8 100.0% 34.7%) |
| HSB / HSV | hsb(250.8 100.0% 69.4%) |
| HWB | hwb(250.8 0.0% 30.6%) |
| CMYK (formula) | cmyk(82/100/0/31) |
| CMYK (FOGRA39 coated) | cmyk(99/89/0/0) |
| CIELAB (D50) | lab(19.99 52.65 -82.91) |
| LCh | lch(19.99 98.21 302.4) |
| OKLab | oklab(0.3546 0.0025 -0.2311) |
| OKLCH | oklch(0.3546 0.2311 270.6) |
| CIE XYZ (D65) | color(xyz-d65 0.08531 0.03481 0.41819) |
| CIE xyY | xyY(0.1585 0.0647 0.0348) |
| Display P3 | color(display-p3 0.1114 0.0062 0.6656) |
| Linear sRGB | color(srgb-linear 0.01444 0.00000 0.43966) |
| CSS name | — |
Text on #2000B1
White textWCAG 12.38:1 · APCA Lc 99
Black textWCAG 1.70:1 · APCA Lc 8
Color blindness
Tints and shades
#E3EEFF
#C3D6FF
#A0B9FF
#7E9CFF
#5E7BFF
#475DF9
#3541DD
#2620C1
#1D00A5
#100072
#060042