#2D184D

#2D184D

Color Values

HEX

#2D184D

RGB

45, 24, 77

HSL

263.8, 52.5%, 19.8%

HSV

263.8, 68.8%, 30.2%

CMYK

41.6%, 68.8%, 0.0%, 69.8%

OKLCH

0.2697 0.0936 298.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2D184D

#384D18

Analogous

#181D4D

#48184D

#2D184D

Triadic

#2D184D

#4D2D18

#184D2D

Split Complementary

#2D184D

#4D4818

#1D4D18

Tetradic

#2D184D

#4D181D

#384D18

#184D48

Color Blindness Simulation

Original

#2D184D

Protanopia

#242440

Deuteranopia

#25273D

Tritanopia

#2C3634

Achromatopsia

#202020

CSS Usage

background-color: #2D184D;
color: #2D184D;
border-color: #2D184D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FB
100
#ECE5F5
200
#D7C9EE
300
#BBA2E2
400
#966FD2
500
#723DC2
600
#5B309C
700
#49277C
800
#391E61
900
#2C1A47
950
#1C102D

Contrast Checker

Text on white

15.56:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026