#1F9FA4

#1F9FA4

Color Values

HEX

#1F9FA4

RGB

31, 159, 164

HSL

182.3, 68.2%, 38.2%

HSV

182.3, 81.1%, 64.3%

CMYK

81.1%, 3.0%, 0.0%, 35.7%

OKLCH

0.6408 0.1029 199.1

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#1F9FA4

#A4241F

Analogous

#1FA467

#1F5CA4

#1F9FA4

Triadic

#1F9FA4

#A41F9F

#9FA41F

Split Complementary

#1F9FA4

#A41F5C

#A4671F

Tetradic

#1F9FA4

#671FA4

#A4241F

#5CA41F

Color Blindness Simulation

Original

#1F9FA4

Protanopia

#5658A3

Deuteranopia

#4F45A2

Tritanopia

#25A2A2

Achromatopsia

#848484

CSS Usage

background-color: #1F9FA4;
color: #1F9FA4;
border-color: #1F9FA4;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F3FBFC
100
#E3F7F7
200
#C3F2F4
300
#98E8EC
400
#60DCE1
500
#29D0D6
600
#20A6AC
700
#1A8589
800
#14686B
900
#134C4E
950
#0C3031

Contrast Checker

Text on white

3.2:1

AA Fail AAA Fail

Text on black

6.55:1

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