#2F355E

#2F355E

Color Values

HEX

#2F355E

RGB

47, 53, 94

HSL

232,3, 33,3%, 27,6%

HSV

232,3, 50,0%, 36,9%

CMYK

50,0%, 43,6%, 0,0%, 63,1%

OKLCH

0,3446 0,0719 275,7

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#2F355E

#5E582F

Analogous

#2F4C5E

#402F5E

#2F355E

Triadic

#2F355E

#5E2F35

#355E2F

Split Complementary

#2F355E

#5E402F

#4C5E2F

Tetradic

#2F355E

#5E2F4C

#5E582F

#2F5E40

Color Blindness Simulation

Original

#2F355E

Protanopia

#323254

Deuteranopia

#313152

Tritanopia

#2F4C4B

Achromatopsia

#373737

CSS Usage

background-color: #2F355E;
color: #2F355E;
border-color: #2F355E;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6FA
100
#E8E9F2
200
#CFD2E7
300
#ADB3D6
400
#8189C0
500
#5560AA
600
#444D88
700
#363D6D
800
#2B3055
900
#22263F
950
#151828

Contrast Checker

Text on white

11,72:1

AA Pass AAA Pass

Text on black

1,79:1

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