#253184

#253184

Color Values

HEX

#253184

RGB

37, 49, 132

HSL

232.4, 56.2%, 33.1%

HSV

232.4, 72.0%, 51.8%

CMYK

72.0%, 62.9%, 0.0%, 48.2%

OKLCH

0.3589 0.1389 271.2

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#253184

#847825

Analogous

#256084

#482584

#253184

Triadic

#253184

#842531

#318425

Split Complementary

#253184

#844825

#608425

Tetradic

#253184

#842560

#847825

#258448

Color Blindness Simulation

Original

#253184

Protanopia

#2A2A70

Deuteranopia

#2A296B

Tritanopia

#26605D

Achromatopsia

#343434

CSS Usage

background-color: #253184;
color: #253184;
border-color: #253184;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F5FB
100
#E5E7F6
200
#C7CCEF
300
#9FA8E4
400
#6C79D6
500
#384AC7
600
#2D3B9F
700
#242F7F
800
#1C2564
900
#181E49
950
#0F132E

Contrast Checker

Text on white

11.34:1

AA Pass AAA Pass

Text on black

1.85:1

AA Fail AAA Fail

Related Articles

Tutorials

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

1月 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1月 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1月 15, 2026