#3671C3

#3671C3

Color Values

HEX

#3671C3

RGB

54, 113, 195

HSL

214.9, 56.6%, 48.8%

HSV

214.9, 72.3%, 76.5%

CMYK

72.3%, 42.1%, 0.0%, 23.5%

OKLCH

0.5513 0.1419 257.3

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3671C3

#C38836

Analogous

#36B7C3

#4236C3

#3671C3

Triadic

#3671C3

#C33671

#71C336

Split Complementary

#3671C3

#C34236

#B7C336

Tetradic

#3671C3

#C336B7

#C38836

#36C342

Color Blindness Simulation

Original

#3671C3

Protanopia

#5050AF

Deuteranopia

#4C48AA

Tritanopia

#399F9C

Achromatopsia

#6A6A6A

CSS Usage

background-color: #3671C3;
color: #3671C3;
border-color: #3671C3;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF6
200
#C7D8F0
300
#9FBCE4
400
#6B98D6
500
#3774C8
600
#2C5DA0
700
#234A80
800
#1C3A64
900
#182C49
950
#0F1C2E

Contrast Checker

Text on white

4.88:1

AA Pass AAA Fail

Text on black

4.31:1

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