#257F6B

#257F6B

Color Values

HEX

#257F6B

RGB

37, 127, 107

HSL

166.7, 54.9%, 32.2%

HSV

166.7, 70.9%, 49.8%

CMYK

70.9%, 0.0%, 15.7%, 50.2%

OKLCH

0.5387 0.0892 174.7

Properties

Cool Dark Nearest: Tropical Rain Forest

Color Harmonies

Complementary

#257F6B

#7F2539

Analogous

#257F3E

#25667F

#257F6B

Triadic

#257F6B

#6B257F

#7F6B25

Split Complementary

#257F6B

#7F2566

#7F3E25

Tetradic

#257F6B

#3E257F

#7F2539

#667F25

Color Blindness Simulation

Original

#257F6B

Protanopia

#4C4D70

Deuteranopia

#474071

Tritanopia

#2A7474

Achromatopsia

#6A6A6A

CSS Usage

background-color: #257F6B;
color: #257F6B;
border-color: #257F6B;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F4FBF9
100
#E5F5F2
200
#C8EFE6
300
#A0E3D5
400
#6DD4BD
500
#3AC5A6
600
#2E9E85
700
#257E6B
800
#1D6353
900
#19483E
950
#0F2E27

Contrast Checker

Text on white

4.85:1

AA Pass AAA Fail

Text on black

4.33:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026