#397959

#397959

Color Values

HEX

#397959

RGB

57, 121, 89

HSL

150.0, 36.0%, 34.9%

HSV

150.0, 52.9%, 47.5%

CMYK

52.9%, 0.0%, 26.4%, 52.5%

OKLCH

0.5243 0.084 159.7

Properties

Cool Dark Nearest: aquamarine 4

Color Harmonies

Complementary

#397959

#793959

Analogous

#397939

#397979

#397959

Triadic

#397959

#593979

#795939

Split Complementary

#397959

#793979

#793939

Tetradic

#397959

#393979

#793959

#797939

Color Blindness Simulation

Original

#397959

Protanopia

#555561

Deuteranopia

#514C63

Tritanopia

#3C6768

Achromatopsia

#696969

CSS Usage

background-color: #397959;
color: #397959;
border-color: #397959;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E8F3ED
200
#CEE8DB
300
#ACD8C2
400
#7FC3A1
500
#52AD80
600
#418B66
700
#346F52
800
#295740
900
#214030
950
#15291F

Contrast Checker

Text on white

5.18:1

AA Pass AAA Fail

Text on black

4.05:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026