#2B68B3

#2B68B3

Color Values

HEX

#2B68B3

RGB

43, 104, 179

HSL

213.1, 61.3%, 43.5%

HSV

213.1, 76.0%, 70.2%

CMYK

76.0%, 41.9%, 0.0%, 29.8%

OKLCH

0.5168 0.1343 255.4

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2B68B3

#B3762B

Analogous

#2BACB3

#322BB3

#2B68B3

Triadic

#2B68B3

#B32B68

#68B32B

Split Complementary

#2B68B3

#B3322B

#ACB32B

Tetradic

#2B68B3

#B32BAC

#B3762B

#2BB332

Color Blindness Simulation

Original

#2B68B3

Protanopia

#4546A1

Deuteranopia

#423D9C

Tritanopia

#2E938F

Achromatopsia

#606060

CSS Usage

background-color: #2B68B3;
color: #2B68B3;
border-color: #2B68B3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C5D9F1
300
#9CBEE7
400
#679BDA
500
#3177CE
600
#2760A5
700
#204C84
800
#193C67
900
#162E4B
950
#0E1D2F

Contrast Checker

Text on white

5.62:1

AA Pass AAA Fail

Text on black

3.73:1

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