#285FD7

#285FD7

Color Values

HEX

#285FD7

RGB

40, 95, 215

HSL

221,1, 68,6%, 50,0%

HSV

221,1, 81,4%, 84,3%

CMYK

81,4%, 55,8%, 0,0%, 15,7%

OKLCH

0,5228 0,1937 262,9

Properties

Cool Dark Nearest: royalblue

Color Harmonies

Complementary

#285FD7

#D7A028

Analogous

#28B7D7

#4828D7

#285FD7

Triadic

#285FD7

#D7285F

#5FD728

Split Complementary

#285FD7

#D74828

#B7D728

Tetradic

#285FD7

#D728B7

#D7A028

#28D748

Color Blindness Simulation

Original

#285FD7

Protanopia

#4040BA

Deuteranopia

#3D38B3

Tritanopia

#2BA39E

Achromatopsia

#5C5C5C

CSS Usage

background-color: #285FD7;
color: #285FD7;
border-color: #285FD7;
Nearest Tailwind: Blue 600 #2563EB

Tailwind Shades

50
#F3F6FC
100
#E3E9F8
200
#C3D2F4
300
#98B2EC
400
#6089E1
500
#285FD7
600
#204CAC
700
#1A3D8A
800
#14306B
900
#13254E
950
#0C1831

Contrast Checker

Text on white

5,66:1

AA Pass AAA Fail

Text on black

3,71:1

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