#408DDB

#408DDB

Color Values

HEX

#408DDB

RGB

64, 141, 219

HSL

210,2, 68,3%, 55,5%

HSV

210,2, 70,8%, 85,9%

CMYK

70,8%, 35,6%, 0,0%, 14,1%

OKLCH

0,6317 0,1401 251,3

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#408DDB

#DB8E40

Analogous

#40DBDB

#4140DB

#408DDB

Triadic

#408DDB

#DB408D

#8DDB40

Split Complementary

#408DDB

#DB4140

#DBDB40

Tetradic

#408DDB

#DB40DB

#DB8E40

#40DB41

Color Blindness Simulation

Original

#408DDB

Protanopia

#6162C8

Deuteranopia

#5D57C4

Tritanopia

#44B9B6

Achromatopsia

#828282

CSS Usage

background-color: #408DDB;
color: #408DDB;
border-color: #408DDB;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF8
200
#C3DBF4
300
#98C2EC
400
#60A0E1
500
#287FD7
600
#2066AC
700
#1A5189
800
#143F6B
900
#13304E
950
#0C1E31

Contrast Checker

Text on white

3,47:1

AA Fail AAA Fail

Text on black

6,05:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026