#281441

#281441

Color Values

HEX

#281441

RGB

40, 20, 65

HSL

266.7, 52.9%, 16.7%

HSV

266.7, 69.2%, 25.5%

CMYK

38.5%, 69.2%, 0.0%, 74.5%

OKLCH

0.2462 0.0824 301.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#281441

#2D4114

Analogous

#141741

#3F1441

#281441

Triadic

#281441

#412814

#144128

Split Complementary

#281441

#413F14

#174114

Tetradic

#281441

#411417

#2D4114

#14413F

Color Blindness Simulation

Original

#281441

Protanopia

#1F1F36

Deuteranopia

#202234

Tritanopia

#272E2C

Achromatopsia

#1C1C1C

CSS Usage

background-color: #281441;
color: #281441;
border-color: #281441;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FB
100
#ECE5F5
200
#D9C8EE
300
#BEA1E2
400
#9B6FD3
500
#783CC3
600
#60309C
700
#4D267D
800
#3C1E61
900
#2E1948
950
#1D102D

Contrast Checker

Text on white

16.58:1

AA Pass AAA Pass

Text on black

1.27:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026