Cerulean Blue

#2557B1

Cerulean Blue (#2557B1)

Shades

50
#f3f6fc
100
#e9effa
200
#d4e0f6
300
#b2c8ef
400
#81a5e5
500
#5887dc
600
#4177d7
700
#2557b1
800
#1f4995
900
#1b3f80
950
#0f2348

Digital Color Formats

RGB
37 87 177
RGB37 87 177
Red
Green
Blue
HSL
218.57deg 65.42% 41.96%
218.5765.4241.96HSL
Hue
Saturation
Lightness
HWB
218.57deg 14.51% 30.59%
218.5714.5130.59HWB
Hue
Whiteness
Blackness
hex#2557B1
rgb37 87 177
hsl218.57deg 65.42% 41.96%
cmyk79.1% 50.85% 0% 30.59%
hwb218.57deg 14.51% 30.59%
xyz-d650.12 0.1 0.43
oklch0.4755 0.1536 261.05
oklab0.4755 -0.02 -0.15
CMYK
79.1% 50.85% 0% 30.59%
79.150.85030.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.1 0.43
0.120.10.43XYZ
X
Y
Z
OKLCH
0.4755 0.1536 261.05
0.47550.1536261.05LCH
Lightness
Chroma
Hue
OKLAB
0.4755 -0.02 -0.15
0.4755-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Buttons