#3370BC

#3370BC

Color Values

HEX

#3370BC

RGB

51, 112, 188

HSL

213,3, 57,3%, 46,9%

HSV

213,3, 72,9%, 73,7%

CMYK

72,9%, 40,4%, 0,0%, 26,3%

OKLCH

0,5435 0,1347 255,4

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3370BC

#BC7F33

Analogous

#33B5BC

#3B33BC

#3370BC

Triadic

#3370BC

#BC3370

#70BC33

Split Complementary

#3370BC

#BC3B33

#B5BC33

Tetradic

#3370BC

#BC33B5

#BC7F33

#33BC3B

Color Blindness Simulation

Original

#3370BC

Protanopia

#4D4EAA

Deuteranopia

#4A45A5

Tritanopia

#369B98

Achromatopsia

#696969

CSS Usage

background-color: #3370BC;
color: #3370BC;
border-color: #3370BC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C7D9F0
300
#9FBEE5
400
#6B9BD7
500
#3677C9
600
#2C60A0
700
#234C80
800
#1B3C64
900
#172E49
950
#0F1D2E

Contrast Checker

Text on white

5,02:1

AA Pass AAA Fail

Text on black

4,18:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Şub 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026