#315679

#315679

Color Values

HEX

#315679

RGB

49, 86, 121

HSL

209.2, 42.4%, 33.3%

HSV

209.2, 59.5%, 47.5%

CMYK

59.5%, 28.9%, 0.0%, 52.5%

OKLCH

0.4417 0.072 248.5

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#315679

#795431

Analogous

#317978

#313279

#315679

Triadic

#315679

#793156

#567931

Split Complementary

#315679

#793132

#797831

Tetradic

#315679

#783179

#795431

#327931

Color Blindness Simulation

Original

#315679

Protanopia

#414171

Deuteranopia

#3F3C6E

Tritanopia

#336A68

Achromatopsia

#515151

CSS Usage

background-color: #315679;
color: #315679;
border-color: #315679;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDCEA
300
#A8C2DC
400
#79A2C9
500
#4981B6
600
#3B6791
700
#2F5374
800
#25405B
900
#1E3143
950
#131F2A

Contrast Checker

Text on white

7.67:1

AA Pass AAA Pass

Text on black

2.74:1

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