#316770

#316770

Color Values

HEX

#316770

RGB

49, 103, 112

HSL

188.6, 39.1%, 31.6%

HSV

188.6, 56.2%, 43.9%

CMYK

56.2%, 8.0%, 0.0%, 56.1%

OKLCH

0.4808 0.0588 209.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#316770

#703A31

Analogous

#31705A

#314870

#316770

Triadic

#316770

#703167

#677031

Split Complementary

#316770

#703148

#705A31

Tetradic

#316770

#5A3170

#703A31

#487031

Color Blindness Simulation

Original

#316770

Protanopia

#48496E

Deuteranopia

#45416D

Tritanopia

#346C6C

Achromatopsia

#5C5C5C

CSS Usage

background-color: #316770;
color: #316770;
border-color: #316770;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9FA
100
#E7F1F3
200
#CDE5E9
300
#AAD3DA
400
#7CBBC6
500
#4EA3B1
600
#3E828E
700
#326872
800
#275259
900
#1F3D41
950
#142629

Contrast Checker

Text on white

6.35:1

AA Pass AAA Fail

Text on black

3.3:1

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