#1F9F9B

#1F9F9B

Color Values

HEX

#1F9F9B

RGB

31, 159, 155

HSL

178.1, 67.4%, 37.3%

HSV

178.1, 80.5%, 62.4%

CMYK

80.5%, 0.0%, 2.5%, 37.6%

OKLCH

0.6376 0.1034 191.6

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#1F9F9B

#9F1F23

Analogous

#1F9F5B

#1F639F

#1F9F9B

Triadic

#1F9F9B

#9B1F9F

#9F9B1F

Split Complementary

#1F9F9B

#9F1F63

#9F5B1F

Tetradic

#1F9F9B

#5B1F9F

#9F1F23

#639F1F

Color Blindness Simulation

Original

#1F9F9B

Protanopia

#56589C

Deuteranopia

#4F459C

Tritanopia

#259D9D

Achromatopsia

#838383

CSS Usage

background-color: #1F9F9B;
color: #1F9F9B;
border-color: #1F9F9B;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F3FCFB
100
#E3F7F7
200
#C3F3F2
300
#99EBE8
400
#61E0DC
500
#2AD5D0
600
#21ABA6
700
#1B8985
800
#156B68
900
#134E4C
950
#0C3130

Contrast Checker

Text on white

3.24:1

AA Fail AAA Fail

Text on black

6.49:1

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