#2D5689

#2D5689

Color Values

HEX

#2D5689

RGB

45, 86, 137

HSL

213.3, 50.5%, 35.7%

HSV

213.3, 67.2%, 53.7%

CMYK

67.2%, 37.2%, 0.0%, 46.3%

OKLCH

0.449 0.096 254.9

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#2D5689

#89602D

Analogous

#2D8489

#322D89

#2D5689

Triadic

#2D5689

#892D56

#56892D

Split Complementary

#2D5689

#89322D

#84892D

Tetradic

#2D5689

#892D84

#89602D

#2D8932

Color Blindness Simulation

Original

#2D5689

Protanopia

#3F3F7D

Deuteranopia

#3C397A

Tritanopia

#2F7371

Achromatopsia

#515151

CSS Usage

background-color: #2D5689;
color: #2D5689;
border-color: #2D5689;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9D9ED
300
#A3BEE1
400
#719BD0
500
#3F78C0
600
#32609A
700
#284D7B
800
#203C60
900
#1A2E46
950
#111D2D

Contrast Checker

Text on white

7.49:1

AA Pass AAA Pass

Text on black

2.8:1

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