#299A66

#299A66

Color Values

HEX

#299A66

RGB

41, 154, 102

HSL

152.4, 57.9%, 38.2%

HSV

152.4, 73.4%, 60.4%

CMYK

73.4%, 0.0%, 33.8%, 39.6%

OKLCH

0.611 0.1274 158.4

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#299A66

#9A295D

Analogous

#299A2E

#29959A

#299A66

Triadic

#299A66

#66299A

#9A6629

Split Complementary

#299A66

#9A2995

#9A2E29

Tetradic

#299A66

#2E299A

#9A295D

#959A29

Color Blindness Simulation

Original

#299A66

Protanopia

#5A5B73

Deuteranopia

#534B76

Tritanopia

#2F7D7F

Achromatopsia

#7E7E7E

CSS Usage

background-color: #299A66;
color: #299A66;
border-color: #299A66;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FBF8
100
#E4F6EE
200
#C7F0DD
300
#9EE5C5
400
#6AD7A5
500
#36C985
600
#2BA16B
700
#228155
800
#1B6543
900
#174A32
950
#0F2F20

Contrast Checker

Text on white

3.55:1

AA Fail AAA Fail

Text on black

5.91:1

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