#103E44

#103E44

Color Values

HEX

#103E44

RGB

16, 62, 68

HSL

186.9, 61.9%, 16.5%

HSV

186.9, 76.5%, 26.7%

CMYK

76.5%, 8.8%, 0.0%, 73.3%

OKLCH

0.3362 0.0493 207.5

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#103E44

#441610

Analogous

#104430

#102444

#103E44

Triadic

#103E44

#44103E

#3E4410

Split Complementary

#103E44

#441024

#443010

Tetradic

#103E44

#301044

#441610

#244410

Color Blindness Simulation

Original

#103E44

Protanopia

#242443

Deuteranopia

#211E42

Tritanopia

#124141

Achromatopsia

#353535

CSS Usage

background-color: #103E44;
color: #103E44;
border-color: #103E44;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F3FAFB
100
#E4F4F7
200
#C5ECF1
300
#9CDFE8
400
#66CEDB
500
#31BCCE
600
#2797A5
700
#1F7884
800
#185E67
900
#15454B
950
#0E2C30

Contrast Checker

Text on white

11.7:1

AA Pass AAA Pass

Text on black

1.79:1

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