#2C2F7B

#2C2F7B

Color Values

HEX

#2C2F7B

RGB

44, 47, 123

HSL

237.7, 47.3%, 32.7%

HSV

237.7, 64.2%, 48.2%

CMYK

64.2%, 61.8%, 0.0%, 51.8%

OKLCH

0.3516 0.1266 276.0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#2C2F7B

#7B782C

Analogous

#2C567B

#502C7B

#2C2F7B

Triadic

#2C2F7B

#7B2C2F

#2F7B2C

Split Complementary

#2C2F7B

#7B502C

#567B2C

Tetradic

#2C2F7B

#7B2C56

#7B782C

#2C7B50

Color Blindness Simulation

Original

#2C2F7B

Protanopia

#2D2D69

Deuteranopia

#2D2D64

Tritanopia

#2C5A57

Achromatopsia

#343434

CSS Usage

background-color: #2C2F7B;
color: #2C2F7B;
border-color: #2C2F7B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CACCEC
300
#A5A7DF
400
#7477CD
500
#4348BC
600
#363996
700
#2B2E78
800
#22245E
900
#1C1D45
950
#12132C

Contrast Checker

Text on white

11.67:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026