#1D8C98

#1D8C98

Color Values

HEX

#1D8C98

RGB

29, 140, 152

HSL

185.9, 68.0%, 35.5%

HSV

185.9, 80.9%, 59.6%

CMYK

80.9%, 7.9%, 0.0%, 40.4%

OKLCH

0.5874 0.094 206.2

Properties

Cool Light Nearest: turquoise 4

Color Harmonies

Complementary

#1D8C98

#98291D

Analogous

#1D9867

#1D4E98

#1D8C98

Triadic

#1D8C98

#981D8C

#8C981D

Split Complementary

#1D8C98

#981D4E

#98671D

Tetradic

#1D8C98

#671D98

#98291D

#4E981D

Color Blindness Simulation

Original

#1D8C98

Protanopia

#4D4E95

Deuteranopia

#473E94

Tritanopia

#239392

Achromatopsia

#757575

CSS Usage

background-color: #1D8C98;
color: #1D8C98;
border-color: #1D8C98;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F3FBFC
100
#E3F5F7
200
#C3EFF4
300
#98E3EB
400
#60D4E1
500
#29C5D6
600
#219EAB
700
#1A7E89
800
#14636B
900
#13484E
950
#0C2E31

Contrast Checker

Text on white

3.99:1

AA Fail AAA Fail

Text on black

5.26:1

AA Pass 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