#3C7681

#3C7681

Color Values

HEX

#3C7681

RGB

60, 118, 129

HSL

189.6, 36.5%, 37.1%

HSV

189.6, 53.5%, 50.6%

CMYK

53.5%, 8.5%, 0.0%, 49.4%

OKLCH

0.5311 0.0629 211.4

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#3C7681

#81473C

Analogous

#3C816A

#3C5481

#3C7681

Triadic

#3C7681

#813C76

#76813C

Split Complementary

#3C7681

#813C54

#816A3C

Tetradic

#3C7681

#6A3C81

#81473C

#54813C

Color Blindness Simulation

Original

#3C7681

Protanopia

#55567E

Deuteranopia

#524D7E

Tritanopia

#3F7C7C

Achromatopsia

#6A6A6A

CSS Usage

background-color: #3C7681;
color: #3C7681;
border-color: #3C7681;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F1F3
200
#CEE4E8
300
#ABD1D8
400
#7EB8C3
500
#519FAE
600
#417F8B
700
#34666F
800
#285057
900
#213B40
950
#152529

Contrast Checker

Text on white

5.12:1

AA Pass AAA Fail

Text on black

4.1:1

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