#3C81D1

#3C81D1

Color Values

HEX

#3C81D1

RGB

60, 129, 209

HSL

212.2, 61.8%, 52.7%

HSV

212.2, 71.3%, 82.0%

CMYK

71.3%, 38.3%, 0.0%, 18.0%

OKLCH

0.5977 0.1409 254.0

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3C81D1

#D18C3C

Analogous

#3CCBD1

#413CD1

#3C81D1

Triadic

#3C81D1

#D13C81

#81D13C

Split Complementary

#3C81D1

#D1413C

#CBD13C

Tetradic

#3C81D1

#D13CCB

#D18C3C

#3CD141

Color Blindness Simulation

Original

#3C81D1

Protanopia

#5A5ABE

Deuteranopia

#5651B9

Tritanopia

#3FAEAB

Achromatopsia

#787878

CSS Usage

background-color: #3C81D1;
color: #3C81D1;
border-color: #3C81D1;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4ECF7
200
#C5DAF1
300
#9CBFE8
400
#669CDB
500
#317ACE
600
#2761A5
700
#1F4E84
800
#183D67
900
#162E4B
950
#0E1D30

Contrast Checker

Text on white

4.0:1

AA Fail AAA Fail

Text on black

5.25:1

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