#2D2856

#2D2856

Color Values

HEX

#2D2856

RGB

45, 40, 86

HSL

246.5, 36.5%, 24.7%

HSV

246.5, 53.5%, 33.7%

CMYK

47.7%, 53.5%, 0.0%, 66.3%

OKLCH

0.3081 0.0803 285.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2D2856

#515628

Analogous

#283A56

#442856

#2D2856

Triadic

#2D2856

#562D28

#28562D

Split Complementary

#2D2856

#564428

#3A5628

Tetradic

#2D2856

#56283A

#515628

#285644

Color Blindness Simulation

Original

#2D2856

Protanopia

#2B2B4B

Deuteranopia

#2B2C48

Tritanopia

#2D4240

Achromatopsia

#2C2C2C

CSS Usage

background-color: #2D2856;
color: #2D2856;
border-color: #2D2856;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E9E8F3
200
#D1CEE8
300
#B0ABD8
400
#867EC3
500
#5B51AE
600
#49418B
700
#3A346F
800
#2E2857
900
#242140
950
#171529

Contrast Checker

Text on white

13.55:1

AA Pass AAA Pass

Text on black

1.55:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026