#216263

#216263

Color Values

HEX

#216263

RGB

33, 98, 99

HSL

180,9, 50,0%, 25,9%

HSV

180,9, 66,7%, 38,8%

CMYK

66,7%, 1,0%, 0,0%, 61,2%

OKLCH

0,4561 0,0645 196,6

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#216263

#632221

Analogous

#216343

#214163

#216263

Triadic

#216263

#632162

#626321

Split Complementary

#216263

#632141

#634321

Tetradic

#216263

#432163

#632221

#416321

Color Blindness Simulation

Original

#216263

Protanopia

#3D3E63

Deuteranopia

#393463

Tritanopia

#246363

Achromatopsia

#545454

CSS Usage

background-color: #216263;
color: #216263;
border-color: #216263;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FBFB
100
#E6F5F5
200
#C9EDED
300
#A3DFE0
400
#71CED0
500
#40BDBF
600
#339799
700
#29797A
800
#205F60
900
#1B4646
950
#112C2C

Contrast Checker

Text on white

7,02:1

AA Pass AAA Pass

Text on black

2,99:1

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