#232030

#232030

Color Values

HEX

#232030

RGB

35, 32, 48

HSL

251.2, 20.0%, 15.7%

HSV

251.2, 33.3%, 18.8%

CMYK

27.1%, 33.3%, 0.0%, 81.2%

OKLCH

0.2544 0.0301 292.7

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#232030

#2D3020

Analogous

#202530

#2B2030

#232030

Triadic

#232030

#302320

#203023

Split Complementary

#232030

#302B20

#253020

Tetradic

#232030

#302025

#2D3020

#20302B

Color Blindness Simulation

Original

#232030

Protanopia

#22222C

Deuteranopia

#22222B

Tritanopia

#232928

Achromatopsia

#222222

CSS Usage

background-color: #232030;
color: #232030;
border-color: #232030;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F7F6F9
100
#EBEAF0
200
#D7D4E2
300
#BAB6CE
400
#958EB4
500
#706699
600
#59527A
700
#474162
800
#38334D
900
#2B2839
950
#1B1924

Contrast Checker

Text on white

15.9:1

AA Pass AAA Pass

Text on black

1.32:1

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