#336FB8

#336FB8

Color Values

HEX

#336FB8

RGB

51, 111, 184

HSL

212.9, 56.6%, 46.1%

HSV

212.9, 72.3%, 72.2%

CMYK

72.3%, 39.7%, 0.0%, 27.8%

OKLCH

0.5387 0.1305 254.9

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#336FB8

#B87C33

Analogous

#33B2B8

#3933B8

#336FB8

Triadic

#336FB8

#B8336F

#6FB833

Split Complementary

#336FB8

#B83933

#B2B833

Tetradic

#336FB8

#B833B2

#B87C33

#33B839

Color Blindness Simulation

Original

#336FB8

Protanopia

#4D4EA6

Deuteranopia

#4A45A2

Tritanopia

#369895

Achromatopsia

#686868

CSS Usage

background-color: #336FB8;
color: #336FB8;
border-color: #336FB8;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5ECF6
200
#C7D9F0
300
#9FBEE4
400
#6B9BD6
500
#3779C8
600
#2C60A0
700
#234D80
800
#1C3C64
900
#182E49
950
#0F1D2E

Contrast Checker

Text on white

5.11:1

AA Pass AAA Fail

Text on black

4.11:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026