#2F359B

#2F359B

Color Values

HEX

#2F359B

RGB

47, 53, 155

HSL

236,7, 53,5%, 39,6%

HSV

236,7, 69,7%, 60,8%

CMYK

69,7%, 65,8%, 0,0%, 39,2%

OKLCH

0,3937 0,1629 273,5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#2F359B

#9B952F

Analogous

#2F6B9B

#5F2F9B

#2F359B

Triadic

#2F359B

#9B2F35

#359B2F

Split Complementary

#2F359B

#9B5F2F

#6B9B2F

Tetradic

#2F359B

#9B2F6B

#9B952F

#2F9B5F

Color Blindness Simulation

Original

#2F359B

Protanopia

#323282

Deuteranopia

#31317C

Tritanopia

#2F6F6B

Achromatopsia

#3B3B3B

CSS Usage

background-color: #2F359B;
color: #2F359B;
border-color: #2F359B;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CAEE
300
#A1A5E3
400
#6E74D3
500
#3B43C4
600
#2F359D
700
#262B7D
800
#1E2162
900
#191C48
950
#10112D

Contrast Checker

Text on white

9,98:1

AA Pass AAA Pass

Text on black

2,1:1

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