#31587D

#31587D

Color Values

HEX

#31587D

RGB

49, 88, 125

HSL

209.2, 43.7%, 34.1%

HSV

209.2, 60.8%, 49.0%

CMYK

60.8%, 29.6%, 0.0%, 51.0%

OKLCH

0.4488 0.0756 248.7

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#31587D

#7D5631

Analogous

#317D7C

#31327D

#31587D

Triadic

#31587D

#7D3158

#587D31

Split Complementary

#31587D

#7D3132

#7D7C31

Tetradic

#31587D

#7C317D

#7D5631

#327D31

Color Blindness Simulation

Original

#31587D

Protanopia

#424274

Deuteranopia

#403D72

Tritanopia

#336D6B

Achromatopsia

#525252

CSS Usage

background-color: #31587D;
color: #31587D;
border-color: #31587D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDCEB
300
#A7C3DD
400
#77A2CA
500
#4881B7
600
#396793
700
#2E5375
800
#24405C
900
#1D3144
950
#131F2B

Contrast Checker

Text on white

7.44:1

AA Pass AAA Pass

Text on black

2.82:1

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