#2D4851

#2D4851

Color Values

HEX

#2D4851

RGB

45, 72, 81

HSL

195.0, 28.6%, 24.7%

HSV

195.0, 44.4%, 31.8%

CMYK

44.4%, 11.1%, 0.0%, 68.2%

OKLCH

0.3838 0.0361 220.9

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2D4851

#51362D

Analogous

#2D5148

#2D3651

#2D4851

Triadic

#2D4851

#512D48

#48512D

Split Complementary

#2D4851

#512D36

#51482D

Tetradic

#2D4851

#482D51

#51362D

#36512D

Color Blindness Simulation

Original

#2D4851

Protanopia

#39394F

Deuteranopia

#37354E

Tritanopia

#2E4D4D

Achromatopsia

#434343

CSS Usage

background-color: #2D4851;
color: #2D4851;
border-color: #2D4851;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F5F8F9
100
#E9EFF1
200
#D1E0E6
300
#B0CBD3
400
#86AEBC
500
#5B92A4
600
#497583
700
#3A5D69
800
#2E4952
900
#24373D
950
#172326

Contrast Checker

Text on white

9.73:1

AA Pass AAA Pass

Text on black

2.16:1

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