#1D9EB0

#1D9EB0

Color Values

HEX

#1D9EB0

RGB

29, 158, 176

HSL

187.3, 71.7%, 40.2%

HSV

187.3, 83.5%, 69.0%

CMYK

83.5%, 10.2%, 0.0%, 31.0%

OKLCH

0.6427 0.1055 209.7

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#1D9EB0

#B02F1D

Analogous

#1DB078

#1D55B0

#1D9EB0

Triadic

#1D9EB0

#B01D9E

#9EB01D

Split Complementary

#1D9EB0

#B01D55

#B0781D

Tetradic

#1D9EB0

#781DB0

#B02F1D

#55B01D

Color Blindness Simulation

Original

#1D9EB0

Protanopia

#5556AC

Deuteranopia

#4D44AB

Tritanopia

#23A8A7

Achromatopsia

#848484

CSS Usage

background-color: #1D9EB0;
color: #1D9EB0;
border-color: #1D9EB0;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F3FBFC
100
#E2F5F8
200
#C2EFF5
300
#96E3EE
400
#5DD4E4
500
#24C5DB
600
#1D9DAF
700
#177E8C
800
#12626D
900
#114850
950
#0B2E32

Contrast Checker

Text on white

3.2:1

AA Fail AAA Fail

Text on black

6.57:1

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