#2B6770

#2B6770

Color Values

HEX

#2B6770

RGB

43, 103, 112

HSL

187.8, 44.5%, 30.4%

HSV

187.8, 61.6%, 43.9%

CMYK

61.6%, 8.0%, 0.0%, 56.1%

OKLCH

0.4783 0.063 208.6

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#2B6770

#70342B

Analogous

#2B7056

#2B4570

#2B6770

Triadic

#2B6770

#702B67

#67702B

Split Complementary

#2B6770

#702B45

#70562B

Tetradic

#2B6770

#562B70

#70342B

#45702B

Color Blindness Simulation

Original

#2B6770

Protanopia

#45466E

Deuteranopia

#423D6D

Tritanopia

#2E6C6C

Achromatopsia

#5B5B5B

CSS Usage

background-color: #2B6770;
color: #2B6770;
border-color: #2B6770;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F4F9FA
100
#E6F2F4
200
#CBE7EB
300
#A7D6DD
400
#77C0CB
500
#47A9B8
600
#398893
700
#2D6C76
800
#23555C
900
#1D3F44
950
#12282B

Contrast Checker

Text on white

6.41:1

AA Pass AAA Fail

Text on black

3.28:1

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