#312ACD

#312ACD

Color Values

HEX

#312ACD

RGB

49, 42, 205

HSL

242.6, 66.0%, 48.4%

HSV

242.6, 79.5%, 80.4%

CMYK

76.1%, 79.5%, 0.0%, 19.6%

OKLCH

0.4305 0.2351 272.4

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#312ACD

#C6CD2A

Analogous

#2A74CD

#822ACD

#312ACD

Triadic

#312ACD

#CD312A

#2ACD31

Split Complementary

#312ACD

#CD822A

#74CD2A

Tetradic

#312ACD

#CD2A74

#C6CD2A

#2ACD82

Color Blindness Simulation

Original

#312ACD

Protanopia

#2E2EA6

Deuteranopia

#2E2F9C

Tritanopia

#318680

Achromatopsia

#373737

CSS Usage

background-color: #312ACD;
color: #312ACD;
border-color: #312ACD;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E4E3F7
200
#C6C4F3
300
#9D99EA
400
#6862DF
500
#332BD4
600
#2923A9
700
#201C87
800
#19166A
900
#16144D
950
#0E0C31

Contrast Checker

Text on white

8.96:1

AA Pass AAA Pass

Text on black

2.34:1

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