#2847AD

#2847AD

Color Values

HEX

#2847AD

RGB

40, 71, 173

HSL

226,0, 62,4%, 41,8%

HSV

226,0, 76,9%, 67,8%

CMYK

76,9%, 59,0%, 0,0%, 32,2%

OKLCH

0,4401 0,1671 266,5

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#2847AD

#AD8E28

Analogous

#288AAD

#4C28AD

#2847AD

Triadic

#2847AD

#AD2847

#47AD28

Split Complementary

#2847AD

#AD4C28

#8AAD28

Tetradic

#2847AD

#AD288A

#AD8E28

#28AD4C

Color Blindness Simulation

Original

#2847AD

Protanopia

#353694

Deuteranopia

#34318E

Tritanopia

#2A817D

Achromatopsia

#484848

CSS Usage

background-color: #2847AD;
color: #2847AD;
border-color: #2847AD;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F3F5FB
100
#E4E8F7
200
#C5CFF2
300
#9CADE8
400
#6681DC
500
#3055CF
600
#2644A6
700
#1F3685
800
#182B68
900
#15224C
950
#0D1530

Contrast Checker

Text on white

8,09:1

AA Pass AAA Pass

Text on black

2,59:1

AA Fail 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