#06999B

#06999B

Color Values

HEX

#06999B

RGB

6, 153, 155

HSL

180.8, 92.5%, 31.6%

HSV

180.8, 96.1%, 60.8%

CMYK

96.1%, 1.3%, 0.0%, 39.2%

OKLCH

0.6195 0.1046 196.4

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#06999B

#9B0806

Analogous

#069B53

#064F9B

#06999B

Triadic

#06999B

#9B0699

#999B06

Split Complementary

#06999B

#9B064F

#9B5306

Tetradic

#06999B

#53069B

#9B0806

#4F9B06

Color Blindness Simulation

Original

#06999B

Protanopia

#46479B

Deuteranopia

#3D329A

Tritanopia

#0D9A9A

Achromatopsia

#7A7A7A

CSS Usage

background-color: #06999B;
color: #06999B;
border-color: #06999B;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F1FDFD
100
#DFFBFB
200
#BAFBFC
300
#89F9FA
400
#49F6F8
500
#0AF2F5
600
#08C2C4
700
#069B9D
800
#05797B
900
#085859
950
#053738

Contrast Checker

Text on white

3.48:1

AA Fail AAA Fail

Text on black

6.04:1

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