#1F6B66

#1F6B66

Color Values

HEX

#1F6B66

RGB

31, 107, 102

HSL

176.1, 55.1%, 27.1%

HSV

176.1, 71.0%, 42.0%

CMYK

71.0%, 0.0%, 4.7%, 58.0%

OKLCH

0.4812 0.0726 188.7

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#1F6B66

#6B1F24

Analogous

#1F6B40

#1F4A6B

#1F6B66

Triadic

#1F6B66

#661F6B

#6B661F

Split Complementary

#1F6B66

#6B1F4A

#6B401F

Tetradic

#1F6B66

#401F6B

#6B1F24

#4A6B1F

Color Blindness Simulation

Original

#1F6B66

Protanopia

#404167

Deuteranopia

#3C3668

Tritanopia

#236868

Achromatopsia

#5A5A5A

CSS Usage

background-color: #1F6B66;
color: #1F6B66;
border-color: #1F6B66;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FBFA
100
#E5F6F4
200
#C8EFEC
300
#A0E4DF
400
#6DD5CE
500
#39C6BD
600
#2E9E97
700
#257F79
800
#1D635E
900
#184845
950
#0F2E2C

Contrast Checker

Text on white

6.26:1

AA Pass AAA Fail

Text on black

3.35:1

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