#2F2B91

#2F2B91

Color Values

HEX

#2F2B91

RGB

47, 43, 145

HSL

242,4, 54,3%, 36,9%

HSV

242,4, 70,3%, 56,9%

CMYK

67,6%, 70,3%, 0,0%, 43,1%

OKLCH

0,3671 0,1615 276,6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2F2B91

#8D912B

Analogous

#2B5A91

#622B91

#2F2B91

Triadic

#2F2B91

#912F2B

#2B912F

Split Complementary

#2F2B91

#91622B

#5A912B

Tetradic

#2F2B91

#912B5A

#8D912B

#2B9162

Color Blindness Simulation

Original

#2F2B91

Protanopia

#2D2D78

Deuteranopia

#2E2E72

Tritanopia

#2F6561

Achromatopsia

#333333

CSS Usage

background-color: #2F2B91;
color: #2F2B91;
border-color: #2F2B91;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E6E5F5
200
#C9C8EF
300
#A3A1E3
400
#726DD4
500
#403AC5
600
#332F9D
700
#29257E
800
#201D62
900
#1B1948
950
#11102E

Contrast Checker

Text on white

11,2:1

AA Pass AAA Pass

Text on black

1,88:1

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