#28093E

#28093E

Color Values

HEX

#28093E

RGB

40, 9, 62

HSL

275.1, 74.6%, 13.9%

HSV

275.1, 85.5%, 24.3%

CMYK

35.5%, 85.5%, 0.0%, 75.7%

OKLCH

0.2271 0.0955 306.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#28093E

#1F3E09

Analogous

#0D093E

#3E0939

#28093E

Triadic

#28093E

#3E2809

#093E28

Split Complementary

#28093E

#393E09

#093E0D

Tetradic

#28093E

#3E0D09

#1F3E09

#09393E

Color Blindness Simulation

Original

#28093E

Protanopia

#1B1A31

Deuteranopia

#1C1F2E

Tritanopia

#262725

Achromatopsia

#131313

CSS Usage

background-color: #28093E;
color: #28093E;
border-color: #28093E;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F2FC
100
#EFE2F8
200
#E0C1F6
300
#CA94EF
400
#AD5AE7
500
#9020DF
600
#731AB2
700
#5C158E
800
#48106F
900
#361051
950
#220A33

Contrast Checker

Text on white

17.52:1

AA Pass AAA Pass

Text on black

1.2:1

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