#145CAF

#145CAF

Color Values

HEX

#145CAF

RGB

20, 92, 175

HSL

212.1, 79.5%, 38.2%

HSV

212.1, 88.6%, 68.6%

CMYK

88.6%, 47.4%, 0.0%, 31.4%

OKLCH

0.4807 0.1487 255.7

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#145CAF

#AF6714

Analogous

#14A9AF

#1914AF

#145CAF

Triadic

#145CAF

#AF145C

#5CAF14

Split Complementary

#145CAF

#AF1914

#A9AF14

Tetradic

#145CAF

#AF14A9

#AF6714

#14AF19

Color Blindness Simulation

Original

#145CAF

Protanopia

#33349B

Deuteranopia

#2F2A96

Tritanopia

#188B88

Achromatopsia

#535353

CSS Usage

background-color: #145CAF;
color: #145CAF;
border-color: #145CAF;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FD
100
#E1ECF9
200
#BFD9F8
300
#91BEF2
400
#569BEC
500
#1A78E5
600
#1560B7
700
#114D92
800
#0D3C72
900
#0E2E53
950
#091D34

Contrast Checker

Text on white

6.6:1

AA Pass AAA Fail

Text on black

3.18:1

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