#6687DC

#6687DC

Color Values

HEX

#6687DC

RGB

102, 135, 220

HSL

223.2, 62.8%, 63.1%

HSV

223.2, 53.6%, 86.3%

CMYK

53.6%, 38.6%, 0.0%, 13.7%

OKLCH

0.6369 0.1335 266.6

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#6687DC

#DCBB66

Analogous

#66C2DC

#8066DC

#6687DC

Triadic

#6687DC

#DC6687

#87DC66

Split Complementary

#6687DC

#DC8066

#C2DC66

Tetradic

#6687DC

#DC66C2

#DCBB66

#66DC80

Color Blindness Simulation

Original

#6687DC

Protanopia

#7475C7

Deuteranopia

#7270C2

Tritanopia

#68B7B4

Achromatopsia

#868686

CSS Usage

background-color: #6687DC;
color: #6687DC;
border-color: #6687DC;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F3F6FB
100
#E4E9F7
200
#C5D1F2
300
#9BB1E8
400
#6587DC
500
#2F5CD0
600
#264AA6
700
#1E3B85
800
#182E68
900
#15244C
950
#0D1730

Contrast Checker

Text on white

3.46:1

AA Fail AAA Fail

Text on black

6.06:1

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