#317980

#317980

Color Values

HEX

#317980

RGB

49, 121, 128

HSL

185.3, 44.6%, 34.7%

HSV

185.3, 61.7%, 50.2%

CMYK

61.7%, 5.5%, 0.0%, 49.8%

OKLCH

0.5339 0.0716 204.1

Properties

Cool Dark Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#317980

#803831

Analogous

#31805F

#315280

#317980

Triadic

#317980

#803179

#798031

Split Complementary

#317980

#803152

#805F31

Tetradic

#317980

#5F3180

#803831

#528031

Color Blindness Simulation

Original

#317980

Protanopia

#50517E

Deuteranopia

#4C477E

Tritanopia

#357D7D

Achromatopsia

#6A6A6A

CSS Usage

background-color: #317980;
color: #317980;
border-color: #317980;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBE8EB
300
#A7D8DD
400
#77C3CB
500
#47AEB8
600
#398B93
700
#2D7076
800
#23575C
900
#1D4044
950
#12292B

Contrast Checker

Text on white

5.03:1

AA Pass AAA Fail

Text on black

4.18:1

AA Fail 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