#2C257F

#2C257F

Color Values

HEX

#2C257F

RGB

44, 37, 127

HSL

244.7, 54.9%, 32.2%

HSV

244.7, 70.9%, 49.8%

CMYK

65.4%, 70.9%, 0.0%, 50.2%

OKLCH

0.3372 0.1452 278.7

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2C257F

#787F25

Analogous

#254B7F

#59257F

#2C257F

Triadic

#2C257F

#7F2C25

#257F2C

Split Complementary

#2C257F

#7F5925

#4B7F25

Tetradic

#2C257F

#7F254B

#787F25

#257F59

Color Blindness Simulation

Original

#2C257F

Protanopia

#292969

Deuteranopia

#292A64

Tritanopia

#2C5854

Achromatopsia

#2D2D2D

CSS Usage

background-color: #2C257F;
color: #2C257F;
border-color: #2C257F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E5F5
200
#CBC8EF
300
#A5A0E3
400
#756DD4
500
#443AC5
600
#372E9E
700
#2C257E
800
#221D63
900
#1C1948
950
#120F2E

Contrast Checker

Text on white

12.51:1

AA Pass AAA Pass

Text on black

1.68:1

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