#253233

#253233

Color Values

HEX

#253233

RGB

37, 50, 51

HSL

184,3, 15,9%, 17,3%

HSV

184,3, 27,5%, 20,0%

CMYK

27,5%, 2,0%, 0,0%, 80,0%

OKLCH

0,3058 0,0175 202,1

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#253233

#332625

Analogous

#25332D

#252B33

#253233

Triadic

#253233

#332532

#323325

Split Complementary

#253233

#33252B

#332D25

Tetradic

#253233

#2D2533

#332625

#2B3325

Color Blindness Simulation

Original

#253233

Protanopia

#2B2B33

Deuteranopia

#2A2933

Tritanopia

#263333

Achromatopsia

#2F2F2F

CSS Usage

background-color: #253233;
color: #253233;
border-color: #253233;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EBEFF0
200
#D6E0E1
300
#B8CACC
400
#92AEB0
500
#6B9194
600
#567476
700
#455D5F
800
#36484A
900
#2A3637
950
#1A2223

Contrast Checker

Text on white

13,27:1

AA Pass AAA Pass

Text on black

1,58:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

فبراير 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

فبراير 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

فبراير 19, 2026