#2F2B8C

#2F2B8C

Color Values

HEX

#2F2B8C

RGB

47, 43, 140

HSL

242.5, 53.0%, 35.9%

HSV

242.5, 69.3%, 54.9%

CMYK

66.4%, 69.3%, 0.0%, 45.1%

OKLCH

0.3622 0.1548 277.2

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2F2B8C

#888C2B

Analogous

#2B588C

#602B8C

#2F2B8C

Triadic

#2F2B8C

#8C2F2B

#2B8C2F

Split Complementary

#2F2B8C

#8C602B

#588C2B

Tetradic

#2F2B8C

#8C2B58

#888C2B

#2B8C60

Color Blindness Simulation

Original

#2F2B8C

Protanopia

#2D2D75

Deuteranopia

#2E2E6F

Tritanopia

#2F625E

Achromatopsia

#333333

CSS Usage

background-color: #2F2B8C;
color: #2F2B8C;
border-color: #2F2B8C;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E5F5
200
#CAC8EE
300
#A4A1E2
400
#736FD3
500
#423CC3
600
#34309C
700
#2A267D
800
#211E62
900
#1B1948
950
#11102D

Contrast Checker

Text on white

11.38:1

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

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