#2C377F

#2C377F

Color Values

HEX

#2C377F

RGB

44, 55, 127

HSL

232.0, 48.5%, 33.5%

HSV

232.0, 65.4%, 49.8%

CMYK

65.4%, 56.7%, 0.0%, 50.2%

OKLCH

0.3711 0.1215 272.5

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#2C377F

#7F742C

Analogous

#2C607F

#4A2C7F

#2C377F

Triadic

#2C377F

#7F2C37

#377F2C

Split Complementary

#2C377F

#7F4A2C

#607F2C

Tetradic

#2C377F

#7F2C60

#7F742C

#2C7F4A

Color Blindness Simulation

Original

#2C377F

Protanopia

#31316E

Deuteranopia

#302F69

Tritanopia

#2D605D

Achromatopsia

#3A3A3A

CSS Usage

background-color: #2C377F;
color: #2C377F;
border-color: #2C377F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FB
100
#E6E8F5
200
#CACFED
300
#A4ACDF
400
#737FCE
500
#4252BD
600
#354297
700
#2A3579
800
#21295F
900
#1B2146
950
#11152C

Contrast Checker

Text on white

10.71:1

AA Pass AAA Pass

Text on black

1.96:1

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