#2D4D90

#2D4D90

Color Values

HEX

#2D4D90

RGB

45, 77, 144

HSL

220.6, 52.4%, 37.1%

HSV

220.6, 68.7%, 56.5%

CMYK

68.7%, 46.5%, 0.0%, 43.5%

OKLCH

0.4326 0.1169 263.2

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#2D4D90

#90702D

Analogous

#2D7F90

#3F2D90

#2D4D90

Triadic

#2D4D90

#902D4D

#4D902D

Split Complementary

#2D4D90

#903F2D

#7F902D

Tetradic

#2D4D90

#902D7F

#90702D

#2D903F

Color Blindness Simulation

Original

#2D4D90

Protanopia

#3B3B80

Deuteranopia

#39377C

Tritanopia

#2F7370

Achromatopsia

#4B4B4B

CSS Usage

background-color: #2D4D90;
color: #2D4D90;
border-color: #2D4D90;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E5EAF5
200
#C9D5EE
300
#A2B6E2
400
#6F8FD2
500
#3D68C2
600
#31539B
700
#27427C
800
#1E3461
900
#1A2847
950
#101A2D

Contrast Checker

Text on white

8.15:1

AA Pass AAA Pass

Text on black

2.58:1

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