#2D2753

#2D2753

Color Values

HEX

#2D2753

RGB

45, 39, 83

HSL

248.2, 36.1%, 23.9%

HSV

248.2, 53.0%, 32.5%

CMYK

45.8%, 53.0%, 0.0%, 67.5%

OKLCH

0.3037 0.0771 287.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2D2753

#4D5327

Analogous

#273753

#432753

#2D2753

Triadic

#2D2753

#532D27

#27532D

Split Complementary

#2D2753

#534327

#375327

Tetradic

#2D2753

#532737

#4D5327

#275343

Color Blindness Simulation

Original

#2D2753

Protanopia

#2A2A48

Deuteranopia

#2B2B46

Tritanopia

#2D403E

Achromatopsia

#2B2B2B

CSS Usage

background-color: #2D2753;
color: #2D2753;
border-color: #2D2753;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5FA
100
#E9E8F3
200
#D2CEE8
300
#B2ACD8
400
#887FC3
500
#5E51AE
600
#4B418B
700
#3C346F
800
#2F2957
900
#252140
950
#171529

Contrast Checker

Text on white

13.76:1

AA Pass AAA Pass

Text on black

1.53:1

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