#33255B

#33255B

Color Values

HEX

#33255B

RGB

51, 37, 91

HSL

255.6, 42.2%, 25.1%

HSV

255.6, 59.3%, 35.7%

CMYK

44.0%, 59.3%, 0.0%, 64.3%

OKLCH

0.3118 0.093 292.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#33255B

#4D5B25

Analogous

#25325B

#4E255B

#33255B

Triadic

#33255B

#5B3325

#255B33

Split Complementary

#33255B

#5B4E25

#325B25

Tetradic

#33255B

#5B2532

#4D5B25

#255B4E

Color Blindness Simulation

Original

#33255B

Protanopia

#2D2D4E

Deuteranopia

#2E2F4B

Tritanopia

#324441

Achromatopsia

#2C2C2C

CSS Usage

background-color: #33255B;
color: #33255B;
border-color: #33255B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#EAE7F4
200
#D4CCEA
300
#B5A8DC
400
#8E79C8
500
#664AB5
600
#513B91
700
#412F74
800
#33255B
900
#281E43
950
#19132A

Contrast Checker

Text on white

13.49:1

AA Pass AAA Pass

Text on black

1.56:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026