#28162F

#28162F

Color Values

HEX

#28162F

RGB

40, 22, 47

HSL

283.2, 36.2%, 13.5%

HSV

283.2, 53.2%, 18.4%

CMYK

14.9%, 53.2%, 0.0%, 81.6%

OKLCH

0.2368 0.0523 316.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#28162F

#1D2F16

Analogous

#1B162F

#2F1629

#28162F

Triadic

#28162F

#2F2816

#162F28

Split Complementary

#28162F

#292F16

#162F1B

Tetradic

#28162F

#2F1B16

#1D2F16

#16292F

Color Blindness Simulation

Original

#28162F

Protanopia

#202029

Deuteranopia

#212328

Tritanopia

#272423

Achromatopsia

#1C1C1C

CSS Usage

background-color: #28162F;
color: #28162F;
border-color: #28162F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F5FA
100
#F0E8F3
200
#E1CEE8
300
#CCACD8
400
#B07EC3
500
#9451AE
600
#76418B
700
#5F346F
800
#4A2957
900
#372140
950
#231529

Contrast Checker

Text on white

16.85:1

AA Pass AAA Pass

Text on black

1.25:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026