#2D2D79

#2D2D79

Color Values

HEX

#2D2D79

RGB

45, 45, 121

HSL

240.0, 45.8%, 32.5%

HSV

240.0, 62.8%, 47.5%

CMYK

62.8%, 62.8%, 0.0%, 52.5%

OKLCH

0.3467 0.1262 277.6

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#2D2D79

#79792D

Analogous

#2D5379

#532D79

#2D2D79

Triadic

#2D2D79

#792D2D

#2D792D

Split Complementary

#2D2D79

#79532D

#53792D

Tetradic

#2D2D79

#792D53

#79792D

#2D7953

Color Blindness Simulation

Original

#2D2D79

Protanopia

#2D2D67

Deuteranopia

#2D2D62

Tritanopia

#2D5855

Achromatopsia

#323232

CSS Usage

background-color: #2D2D79;
color: #2D2D79;
border-color: #2D2D79;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCBEC
300
#A6A6DE
400
#7575CC
500
#4545BA
600
#373795
700
#2C2C77
800
#23235D
900
#1C1C44
950
#12122B

Contrast Checker

Text on white

11.91:1

AA Pass AAA Pass

Text on black

1.76:1

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