#24288F

#24288F

Color Values

HEX

#24288F

RGB

36, 40, 143

HSL

237.8, 59.8%, 35.1%

HSV

237.8, 74.8%, 56.1%

CMYK

74.8%, 72.0%, 0.0%, 43.9%

OKLCH

0.3528 0.1651 272.5

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#24288F

#8F8B24

Analogous

#245D8F

#56248F

#24288F

Triadic

#24288F

#8F2428

#288F24

Split Complementary

#24288F

#8F5624

#5D8F24

Tetradic

#24288F

#8F245D

#8F8B24

#248F56

Color Blindness Simulation

Original

#24288F

Protanopia

#262676

Deuteranopia

#262570

Tritanopia

#24625E

Achromatopsia

#2F2F2F

CSS Usage

background-color: #24288F;
color: #24288F;
border-color: #24288F;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F4FB
100
#E4E5F6
200
#C6C8F1
300
#9DA0E6
400
#686CD9
500
#3339CC
600
#292DA3
700
#212482
800
#1A1C66
900
#16184B
950
#0E0F2F

Contrast Checker

Text on white

11.83:1

AA Pass AAA Pass

Text on black

1.78:1

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