#336AB3

#336AB3

Color Values

HEX

#336AB3

RGB

51, 106, 179

HSL

214.2, 55.7%, 45.1%

HSV

214.2, 71.5%, 70.2%

CMYK

71.5%, 40.8%, 0.0%, 29.8%

OKLCH

0.5242 0.1293 256.4

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#336AB3

#B37C33

Analogous

#33AAB3

#3C33B3

#336AB3

Triadic

#336AB3

#B3336A

#6AB333

Split Complementary

#336AB3

#B33C33

#AAB333

Tetradic

#336AB3

#B333AA

#B37C33

#33B33C

Color Blindness Simulation

Original

#336AB3

Protanopia

#4B4BA1

Deuteranopia

#48449D

Tritanopia

#369390

Achromatopsia

#646464

CSS Usage

background-color: #336AB3;
color: #336AB3;
border-color: #336AB3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5ECF6
200
#C7D9EF
300
#A0BDE4
400
#6C99D5
500
#3876C7
600
#2D5E9F
700
#244B7F
800
#1C3B63
900
#182D49
950
#0F1C2E

Contrast Checker

Text on white

5.45:1

AA Pass AAA Fail

Text on black

3.85:1

AA Fail AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026