#2D5491

#2D5491

Color Values

HEX

#2D5491

RGB

45, 84, 145

HSL

216.6, 52.6%, 37.3%

HSV

216.6, 69.0%, 56.9%

CMYK

69.0%, 42.1%, 0.0%, 43.1%

OKLCH

0.4493 0.1097 259.0

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#2D5491

#916A2D

Analogous

#2D8691

#382D91

#2D5491

Triadic

#2D5491

#912D54

#54912D

Split Complementary

#2D5491

#91382D

#86912D

Tetradic

#2D5491

#912D86

#916A2D

#2D9138

Color Blindness Simulation

Original

#2D5491

Protanopia

#3E3E82

Deuteranopia

#3C397F

Tritanopia

#2F7774

Achromatopsia

#505050

CSS Usage

background-color: #2D5491;
color: #2D5491;
border-color: #2D5491;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EBF5
200
#C9D7EE
300
#A2BBE2
400
#6F96D2
500
#3C71C3
600
#305A9C
700
#27487D
800
#1E3861
900
#1A2B47
950
#101B2D

Contrast Checker

Text on white

7.53:1

AA Pass AAA Pass

Text on black

2.79:1

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