#2C2566

#2C2566

Color Values

HEX

#2C2566

RGB

44, 37, 102

HSL

246.5, 46.8%, 27.3%

HSV

246.5, 63.7%, 40.0%

CMYK

56.9%, 63.7%, 0.0%, 60.0%

OKLCH

0.3139 0.1099 282.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2C2566

#5F6625

Analogous

#253F66

#4D2566

#2C2566

Triadic

#2C2566

#662C25

#25662C

Split Complementary

#2C2566

#664D25

#3F6625

Tetradic

#2C2566

#66253F

#5F6625

#25664D

Color Blindness Simulation

Original

#2C2566

Protanopia

#292956

Deuteranopia

#292A52

Tritanopia

#2C4A47

Achromatopsia

#2B2B2B

CSS Usage

background-color: #2C2566;
color: #2C2566;
border-color: #2C2566;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E8E6F4
200
#CECBEC
300
#ABA5DE
400
#7E74CD
500
#5144BB
600
#413696
700
#342B78
800
#28225E
900
#201C45
950
#15122B

Contrast Checker

Text on white

13.43:1

AA Pass AAA Pass

Text on black

1.56:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026