#1F684A

#1F684A

Color Values

HEX

#1F684A

RGB

31, 104, 74

HSL

155.3, 54.1%, 26.5%

HSV

155.3, 70.2%, 40.8%

CMYK

70.2%, 0.0%, 28.8%, 59.2%

OKLCH

0.464 0.087 162.1

Properties

Cool Dark Nearest: RAL 6029 Mint Green

Color Harmonies

Complementary

#1F684A

#681F3D

Analogous

#1F6825

#1F6268

#1F684A

Triadic

#1F684A

#4A1F68

#684A1F

Split Complementary

#1F684A

#681F62

#68251F

Tetradic

#1F684A

#251F68

#681F3D

#62681F

Color Blindness Simulation

Original

#1F684A

Protanopia

#3F3F51

Deuteranopia

#3A3553

Tritanopia

#235758

Achromatopsia

#565656

CSS Usage

background-color: #1F684A;
color: #1F684A;
border-color: #1F684A;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F4FBF8
100
#E5F5EF
200
#C8EFDF
300
#A1E3C8
400
#6ED4AA
500
#3BC48C
600
#2F9D70
700
#257E59
800
#1D6246
900
#194835
950
#102D21

Contrast Checker

Text on white

6.69:1

AA Pass AAA Fail

Text on black

3.14:1

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