#132233

#132233

Color Values

HEX

#132233

RGB

19, 34, 51

HSL

211.9, 45.7%, 13.7%

HSV

211.9, 62.7%, 20.0%

CMYK

62.7%, 33.3%, 0.0%, 80.0%

OKLCH

0.2475 0.0386 252.4

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#132233

#332413

Analogous

#133233

#141333

#132233

Triadic

#132233

#331322

#223313

Split Complementary

#132233

#331413

#323313

Tetradic

#132233

#331332

#332413

#133314

Color Blindness Simulation

Original

#132233

Protanopia

#191A2F

Deuteranopia

#19182E

Tritanopia

#142C2B

Achromatopsia

#202020

CSS Usage

background-color: #132233;
color: #132233;
border-color: #132233;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDAEC
300
#A6C0DE
400
#769ECC
500
#457CBA
600
#376395
700
#2C4F77
800
#233E5D
900
#1D2F44
950
#121E2B

Contrast Checker

Text on white

16.1:1

AA Pass AAA Pass

Text on black

1.3:1

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