#63997A

#63997A

Color Values

HEX

#63997A

RGB

99, 153, 122

HSL

145.6, 21.4%, 49.4%

HSV

145.6, 35.3%, 60.0%

CMYK

35.3%, 0.0%, 20.3%, 40.0%

OKLCH

0.6361 0.0743 158.2

Properties

Cool Light Nearest: darkseagreen 4

Color Harmonies

Complementary

#63997A

#996382

Analogous

#679963

#639995

#63997A

Triadic

#63997A

#7A6399

#997A63

Split Complementary

#63997A

#956399

#996367

Tetradic

#63997A

#636799

#996382

#999563

Color Blindness Simulation

Original

#63997A

Protanopia

#7A7B81

Deuteranopia

#777383

Tritanopia

#668789

Achromatopsia

#8B8B8B

CSS Usage

background-color: #63997A;
color: #63997A;
border-color: #63997A;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F6F9F7
100
#EAF0ED
200
#D4E3DA
300
#B5CFC0
400
#8CB59E
500
#649B7B
600
#507C63
700
#40634F
800
#324D3E
900
#273A2F
950
#19241E

Contrast Checker

Text on white

3.3:1

AA Fail AAA Fail

Text on black

6.37:1

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