#2D2F7B

#2D2F7B

Color Values

HEX

#2D2F7B

RGB

45, 47, 123

HSL

238.5, 46.4%, 32.9%

HSV

238.5, 63.4%, 48.2%

CMYK

63.4%, 61.8%, 0.0%, 51.8%

OKLCH

0.3523 0.1264 276.6

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#2D2F7B

#7B792D

Analogous

#2D567B

#522D7B

#2D2F7B

Triadic

#2D2F7B

#7B2D2F

#2F7B2D

Split Complementary

#2D2F7B

#7B522D

#567B2D

Tetradic

#2D2F7B

#7B2D56

#7B792D

#2D7B52

Color Blindness Simulation

Original

#2D2F7B

Protanopia

#2E2E69

Deuteranopia

#2E2E64

Tritanopia

#2D5A57

Achromatopsia

#343434

CSS Usage

background-color: #2D2F7B;
color: #2D2F7B;
border-color: #2D2F7B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCCEC
300
#A5A7DE
400
#7577CC
500
#4447BB
600
#373995
700
#2C2E77
800
#22245D
900
#1C1D45
950
#12122B

Contrast Checker

Text on white

11.64:1

AA Pass AAA Pass

Text on black

1.8:1

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