#151D74

#151D74

Color Values

HEX

#151D74

RGB

21, 29, 116

HSL

234.9, 69.3%, 26.9%

HSV

234.9, 81.9%, 45.5%

CMYK

81.9%, 75.0%, 0.0%, 54.5%

OKLCH

0.2969 0.1457 269.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#151D74

#746C15

Analogous

#154D74

#3D1574

#151D74

Triadic

#151D74

#74151D

#1D7415

Split Complementary

#151D74

#743D15

#4D7415

Tetradic

#151D74

#74154D

#746C15

#15743D

Color Blindness Simulation

Original

#151D74

Protanopia

#18195F

Deuteranopia

#18175A

Tritanopia

#154E4B

Achromatopsia

#222222

CSS Usage

background-color: #151D74;
color: #151D74;
border-color: #151D74;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F4FC
100
#E3E4F8
200
#C3C7F4
300
#979FEC
400
#5F6AE2
500
#2736D8
600
#1F2BAD
700
#19238A
800
#141B6C
900
#12174F
950
#0C0F32

Contrast Checker

Text on white

14.39:1

AA Pass AAA Pass

Text on black

1.46:1

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