#291745

#291745

Color Values

HEX

#291745

RGB

41, 23, 69

HSL

263.5, 50.0%, 18.0%

HSV

263.5, 66.7%, 27.1%

CMYK

40.6%, 66.7%, 0.0%, 72.9%

OKLCH

0.2562 0.0832 298.4

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#291745

#334517

Analogous

#171C45

#401745

#291745

Triadic

#291745

#452917

#174529

Split Complementary

#291745

#454017

#1C4517

Tetradic

#291745

#45171C

#334517

#174540

Color Blindness Simulation

Original

#291745

Protanopia

#21213A

Deuteranopia

#222437

Tritanopia

#28312F

Achromatopsia

#1E1E1E

CSS Usage

background-color: #291745;
color: #291745;
border-color: #291745;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FB
100
#ECE6F5
200
#D7C9ED
300
#BBA3E0
400
#9671D0
500
#7240BF
600
#5B3399
700
#49297A
800
#392060
900
#2C1B46
950
#1C112C

Contrast Checker

Text on white

16.12:1

AA Pass AAA Pass

Text on black

1.3:1

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