#312230

#312230

Color Values

HEX

#312230

RGB

49, 34, 48

HSL

304.0, 18.1%, 16.3%

HSV

304.0, 30.6%, 19.2%

CMYK

0.0%, 30.6%, 2.0%, 80.8%

OKLCH

0.2759 0.0332 328.7

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#312230

#223123

Analogous

#2B2231

#312229

#312230

Triadic

#312230

#303122

#223031

Split Complementary

#312230

#293122

#22312B

Tetradic

#312230

#312B22

#223123

#222931

Color Blindness Simulation

Original

#312230

Protanopia

#2B2A2D

Deuteranopia

#2B2C2C

Tritanopia

#302A29

Achromatopsia

#262626

CSS Usage

background-color: #312230;
color: #312230;
border-color: #312230;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F9F6F8
100
#F0EAF0
200
#E2D5E1
300
#CDB7CB
400
#B290AF
500
#976894
600
#785476
700
#60435E
800
#4B344A
900
#382937
950
#241A23

Contrast Checker

Text on white

14.98:1

AA Pass AAA Pass

Text on black

1.4:1

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