#2B696B

#2B696B

Color Values

HEX

#2B696B

RGB

43, 105, 107

HSL

181.9, 42.7%, 29.4%

HSV

181.9, 59.8%, 42.0%

CMYK

59.8%, 1.9%, 0.0%, 58.0%

OKLCH

0.4816 0.0632 198.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#2B696B

#6B2D2B

Analogous

#2B6B4D

#2B496B

#2B696B

Triadic

#2B696B

#6B2B69

#696B2B

Split Complementary

#2B696B

#6B2B49

#6B4D2B

Tetradic

#2B696B

#4D2B6B

#6B2D2B

#496B2B

Color Blindness Simulation

Original

#2B696B

Protanopia

#46466B

Deuteranopia

#423E6A

Tritanopia

#2E6A6A

Achromatopsia

#5C5C5C

CSS Usage

background-color: #2B696B;
color: #2B696B;
border-color: #2B696B;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5FAFA
100
#E7F3F4
200
#CCEAEB
300
#A8DADC
400
#78C6C9
500
#49B2B6
600
#3A8F92
700
#2F7274
800
#25595B
900
#1E4243
950
#132A2A

Contrast Checker

Text on white

6.3:1

AA Pass AAA Fail

Text on black

3.34:1

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