#1D9DA5

#1D9DA5

Color Values

HEX

#1D9DA5

RGB

29, 157, 165

HSL

183.5, 70.1%, 38.0%

HSV

183.5, 82.4%, 64.7%

CMYK

82.4%, 4.8%, 0.0%, 35.3%

OKLCH

0.6359 0.1026 201.6

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#1D9DA5

#A5251D

Analogous

#1DA569

#1D59A5

#1D9DA5

Triadic

#1D9DA5

#A51D9D

#9DA51D

Split Complementary

#1D9DA5

#A51D59

#A5691D

Tetradic

#1D9DA5

#691DA5

#A5251D

#59A51D

Color Blindness Simulation

Original

#1D9DA5

Protanopia

#5456A3

Deuteranopia

#4D43A3

Tritanopia

#23A2A1

Achromatopsia

#828282

CSS Usage

background-color: #1D9DA5;
color: #1D9DA5;
border-color: #1D9DA5;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F3FBFC
100
#E3F7F8
200
#C2F1F4
300
#97E8ED
400
#5FDBE3
500
#26CED9
600
#1EA5AE
700
#18848B
800
#13676C
900
#124B4F
950
#0B3032

Contrast Checker

Text on white

3.27:1

AA Fail AAA Fail

Text on black

6.42:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026