#0B5AA2

#0B5AA2

Color Values

HEX

#0B5AA2

RGB

11, 90, 162

HSL

208.6, 87.3%, 33.9%

HSV

208.6, 93.2%, 63.5%

CMYK

93.2%, 44.4%, 0.0%, 36.5%

OKLCH

0.4653 0.1353 252.5

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#0B5AA2

#A2530B

Analogous

#0BA29E

#0B0FA2

#0B5AA2

Triadic

#0B5AA2

#A20B5A

#5AA20B

Split Complementary

#0B5AA2

#A20B0F

#A29E0B

Tetradic

#0B5AA2

#9E0BA2

#A2530B

#0FA20B

Color Blindness Simulation

Original

#0B5AA2

Protanopia

#2D2E91

Deuteranopia

#29238C

Tritanopia

#0F8380

Achromatopsia

#4E4E4E

CSS Usage

background-color: #0B5AA2;
color: #0B5AA2;
border-color: #0B5AA2;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F8FD
100
#E0EEFA
200
#BCDDFA
300
#8CC4F7
400
#4EA4F3
500
#1085EF
600
#0D6ABF
700
#0A5599
800
#084277
900
#0A3257
950
#072037

Contrast Checker

Text on white

7.0:1

AA Pass AAA Pass

Text on black

3.0:1

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