#05091C

#05091C

Color Values

HEX

#05091C

RGB

5, 9, 28

HSL

229.6, 69.7%, 6.5%

HSV

229.6, 82.1%, 11.0%

CMYK

82.1%, 67.9%, 0.0%, 89.0%

OKLCH

0.1481 0.0416 269.7

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#05091C

#1C1805

Analogous

#05151C

#0D051C

#05091C

Triadic

#05091C

#1C0509

#091C05

Split Complementary

#05091C

#1C0D05

#151C05

Tetradic

#05091C

#1C0515

#1C1805

#051C0D

Color Blindness Simulation

Original

#05091C

Protanopia

#070717

Deuteranopia

#060616

Tritanopia

#051413

Achromatopsia

#0A0A0A

CSS Usage

background-color: #05091C;
color: #05091C;
border-color: #05091C;
Nearest Tailwind: Slate 950 #020617

Tailwind Shades

50
#F3F4FC
100
#E3E6F8
200
#C2CBF4
300
#97A6EC
400
#5F76E2
500
#2745D8
600
#1F38AD
700
#192C8A
800
#13236C
900
#121D4F
950
#0B1232

Contrast Checker

Text on white

19.77:1

AA Pass AAA Pass

Text on black

1.06:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026