#275689

#275689

Color Values

HEX

#275689

RGB

39, 86, 137

HSL

211.2, 55.7%, 34.5%

HSV

211.2, 71.5%, 53.7%

CMYK

71.5%, 37.2%, 0.0%, 46.3%

OKLCH

0.4464 0.0985 252.5

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#275689

#895A27

Analogous

#278789

#292789

#275689

Triadic

#275689

#892756

#568927

Split Complementary

#275689

#892927

#878927

Tetradic

#275689

#892787

#895A27

#278929

Color Blindness Simulation

Original

#275689

Protanopia

#3B3C7D

Deuteranopia

#39357A

Tritanopia

#297371

Achromatopsia

#505050

CSS Usage

background-color: #275689;
color: #275689;
border-color: #275689;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FB
100
#E5EDF6
200
#C7DBEF
300
#A0C0E4
400
#6C9FD5
500
#387DC7
600
#2D649F
700
#24507F
800
#1C3E63
900
#182F49
950
#0F1E2E

Contrast Checker

Text on white

7.56:1

AA Pass AAA Pass

Text on black

2.78:1

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