#31999F

#31999F

Color Values

HEX

#31999F

RGB

49, 153, 159

HSL

183.3, 52.9%, 40.8%

HSV

183.3, 69.2%, 62.4%

CMYK

69.2%, 3.8%, 0.0%, 37.6%

OKLCH

0.6275 0.0926 200.7

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#31999F

#9F3731

Analogous

#319F6E

#31629F

#31999F

Triadic

#31999F

#9F3199

#999F31

Split Complementary

#31999F

#9F3162

#9F6E31

Tetradic

#31999F

#6E319F

#9F3731

#629F31

Color Blindness Simulation

Original

#31999F

Protanopia

#5E5F9E

Deuteranopia

#58509D

Tritanopia

#369C9C

Achromatopsia

#838383

CSS Usage

background-color: #31999F;
color: #31999F;
border-color: #31999F;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FAFB
100
#E5F4F5
200
#C8ECEE
300
#A1DFE2
400
#6FCDD3
500
#3CBCC3
600
#30969C
700
#26787D
800
#1E5E61
900
#194548
950
#102C2D

Contrast Checker

Text on white

3.39:1

AA Fail AAA Fail

Text on black

6.19:1

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