#31546C

#31546C

Color Values

HEX

#31546C

RGB

49, 84, 108

HSL

204.4, 37.6%, 30.8%

HSV

204.4, 54.6%, 42.4%

CMYK

54.6%, 22.2%, 0.0%, 57.6%

OKLCH

0.43 0.057 239.9

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#31546C

#6C4931

Analogous

#316C67

#31376C

#31546C

Triadic

#31546C

#6C3154

#546C31

Split Complementary

#31546C

#6C3137

#6C6731

Tetradic

#31546C

#67316C

#6C4931

#376C31

Color Blindness Simulation

Original

#31546C

Protanopia

#404066

Deuteranopia

#3E3C65

Tritanopia

#336261

Achromatopsia

#4E4E4E

CSS Usage

background-color: #31546C;
color: #31546C;
border-color: #31546C;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CEDEE9
300
#ABC6D9
400
#7DA7C4
500
#5088AF
600
#406D8C
700
#335770
800
#284458
900
#203441
950
#142129

Contrast Checker

Text on white

8.03:1

AA Pass AAA Pass

Text on black

2.62:1

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