#6778DB

#6778DB

Color Values

HEX

#6778DB

RGB

103, 120, 219

HSL

231.2, 61.7%, 63.1%

HSV

231.2, 53.0%, 85.9%

CMYK

53.0%, 45.2%, 0.0%, 14.1%

OKLCH

0.6065 0.1505 273.7

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#6778DB

#DBCA67

Analogous

#67B2DB

#9067DB

#6778DB

Triadic

#6778DB

#DB6778

#78DB67

Split Complementary

#6778DB

#DB9067

#B2DB67

Tetradic

#6778DB

#DB67B2

#DBCA67

#67DB90

Color Blindness Simulation

Original

#6778DB

Protanopia

#6E6FC3

Deuteranopia

#6D6CBD

Tritanopia

#68B0AC

Achromatopsia

#7C7C7C

CSS Usage

background-color: #6778DB;
color: #6778DB;
border-color: #6778DB;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F3F5FB
100
#E4E7F7
200
#C5CCF1
300
#9CA7E8
400
#6678DB
500
#3148CE
600
#273AA5
700
#1F2E84
800
#182467
900
#161D4B
950
#0E1330

Contrast Checker

Text on white

3.97:1

AA Fail AAA Fail

Text on black

5.29:1

AA Pass 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