#2A5274

#2A5274

Color Values

HEX

#2A5274

RGB

42, 82, 116

HSL

207.6, 46.8%, 31.0%

HSV

207.6, 63.8%, 45.5%

CMYK

63.8%, 29.3%, 0.0%, 54.5%

OKLCH

0.4255 0.0727 246.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2A5274

#744C2A

Analogous

#2A7471

#2A2D74

#2A5274

Triadic

#2A5274

#742A52

#52742A

Split Complementary

#2A5274

#742A2D

#74712A

Tetradic

#2A5274

#712A74

#744C2A

#2D742A

Color Blindness Simulation

Original

#2A5274

Protanopia

#3B3C6C

Deuteranopia

#39366A

Tritanopia

#2C6564

Achromatopsia

#4C4C4C

CSS Usage

background-color: #2A5274;
color: #2A5274;
border-color: #2A5274;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDDEC
300
#A5C4DE
400
#74A4CD
500
#4484BB
600
#366A96
700
#2B5578
800
#22425E
900
#1C3245
950
#12202B

Contrast Checker

Text on white

8.21:1

AA Pass AAA Pass

Text on black

2.56:1

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