#312234

#312234

Color Values

HEX

#312234

RGB

49, 34, 52

HSL

290.0, 20.9%, 16.9%

HSV

290.0, 34.6%, 20.4%

CMYK

5.8%, 34.6%, 0.0%, 79.6%

OKLCH

0.2779 0.0386 320.7

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#312234

#253422

Analogous

#282234

#34222E

#312234

Triadic

#312234

#343122

#223431

Split Complementary

#312234

#2E3422

#223428

Tetradic

#312234

#342822

#253422

#222E34

Color Blindness Simulation

Original

#312234

Protanopia

#2B2A30

Deuteranopia

#2B2C2F

Tritanopia

#302C2B

Achromatopsia

#262626

CSS Usage

background-color: #312234;
color: #312234;
border-color: #312234;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#E0D4E3
300
#CAB5CF
400
#AE8DB4
500
#91659A
600
#74517B
700
#5D4163
800
#49324D
900
#37273A
950
#221924

Contrast Checker

Text on white

14.9:1

AA Pass AAA Pass

Text on black

1.41:1

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