#311C43

#311C43

Color Values

HEX

#311C43

RGB

49, 28, 67

HSL

272.3, 41.1%, 18.6%

HSV

272.3, 58.2%, 26.3%

CMYK

26.9%, 58.2%, 0.0%, 73.7%

OKLCH

0.2744 0.0732 307.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#311C43

#2E431C

Analogous

#1D1C43

#431C41

#311C43

Triadic

#311C43

#43311C

#1C4331

Split Complementary

#311C43

#41431C

#1C431D

Tetradic

#311C43

#431D1C

#2E431C

#1C4143

Color Blindness Simulation

Original

#311C43

Protanopia

#28283A

Deuteranopia

#292B37

Tritanopia

#303230

Achromatopsia

#232323

CSS Usage

background-color: #311C43;
color: #311C43;
border-color: #311C43;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5FA
100
#EEE7F3
200
#DCCDEA
300
#C4A9DB
400
#A47AC7
500
#844BB4
600
#693C90
700
#543073
800
#42265A
900
#321F42
950
#1F132A

Contrast Checker

Text on white

15.24:1

AA Pass AAA Pass

Text on black

1.38:1

AA Fail AAA Fail

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