#18898D

#18898D

Color Values

HEX

#18898D

RGB

24, 137, 141

HSL

182.1, 70.9%, 32.4%

HSV

182.1, 83.0%, 55.3%

CMYK

83.0%, 2.8%, 0.0%, 44.7%

OKLCH

0.5744 0.0926 198.7

Properties

Cool Light Nearest: turquoise 4

Color Harmonies

Complementary

#18898D

#8D1C18

Analogous

#188D57

#184F8D

#18898D

Triadic

#18898D

#8D1889

#898D18

Split Complementary

#18898D

#8D184F

#8D5718

Tetradic

#18898D

#57188D

#8D1C18

#4F8D18

Color Blindness Simulation

Original

#18898D

Protanopia

#494A8C

Deuteranopia

#423A8C

Tritanopia

#1E8B8B

Achromatopsia

#717171

CSS Usage

background-color: #18898D;
color: #18898D;
border-color: #18898D;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F3FCFC
100
#E2F7F8
200
#C2F3F5
300
#96EAED
400
#5EDFE4
500
#25D4DA
600
#1EA9AE
700
#18878B
800
#136A6D
900
#124D4F
950
#0B3132

Contrast Checker

Text on white

4.2:1

AA Fail AAA Fail

Text on black

5.0:1

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