#180510

#180510

Color Values

HEX

#180510

RGB

24, 5, 16

HSL

325.3, 65.5%, 5.7%

HSV

325.3, 79.2%, 9.4%

CMYK

0.0%, 79.2%, 33.3%, 90.6%

OKLCH

0.1557 0.0407 345.8

Properties

Warm Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#180510

#05180D

Analogous

#170518

#180507

#180510

Triadic

#180510

#101805

#051018

Split Complementary

#180510

#071805

#051817

Tetradic

#180510

#181705

#05180D

#050718

Color Blindness Simulation

Original

#180510

Protanopia

#10100D

Deuteranopia

#11120D

Tritanopia

#170B0B

Achromatopsia

#0A0A0A

CSS Usage

background-color: #180510;
color: #180510;
border-color: #180510;
Nearest Tailwind: Zinc 950 #09090B

Tailwind Shades

50
#FCF3F8
100
#F7E3EF
200
#F3C4DF
300
#EA9AC8
400
#DE63AA
500
#D32C8D
600
#A92370
700
#871C5A
800
#6A1646
900
#4D1435
950
#310D21

Contrast Checker

Text on white

19.66:1

AA Pass AAA Pass

Text on black

1.07:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026