#1A373C

#1A373C

Color Values

HEX

#1A373C

RGB

26, 55, 60

HSL

188.8, 39.5%, 16.9%

HSV

188.8, 56.7%, 23.5%

CMYK

56.7%, 8.3%, 0.0%, 76.5%

OKLCH

0.3165 0.0359 209.9

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#1A373C

#3C1F1A

Analogous

#1A3C30

#1A263C

#1A373C

Triadic

#1A373C

#3C1A37

#373C1A

Split Complementary

#1A373C

#3C1A26

#3C301A

Tetradic

#1A373C

#301A3C

#3C1F1A

#263C1A

Color Blindness Simulation

Original

#1A373C

Protanopia

#27273B

Deuteranopia

#25233A

Tritanopia

#1B3A3A

Achromatopsia

#313131

CSS Usage

background-color: #1A373C;
color: #1A373C;
border-color: #1A373C;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5F9FA
100
#E7F1F3
200
#CDE5E9
300
#AAD3DA
400
#7BBBC6
500
#4DA3B2
600
#3E828E
700
#316872
800
#275259
900
#1F3D42
950
#142629

Contrast Checker

Text on white

12.68:1

AA Pass AAA Pass

Text on black

1.66:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

फ़र 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

फ़र 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

फ़र 19, 2026