#211EB5

#211EB5

Color Values

HEX

#211EB5

RGB

33, 30, 181

HSL

241,2, 71,6%, 41,4%

HSV

241,2, 83,4%, 71,0%

CMYK

81,8%, 83,4%, 0,0%, 29,0%

OKLCH

0,381 0,2211 270,0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#211EB5

#B2B51E

Analogous

#1E67B5

#6D1EB5

#211EB5

Triadic

#211EB5

#B5211E

#1EB521

Split Complementary

#211EB5

#B56D1E

#67B51E

Tetradic

#211EB5

#B51E67

#B2B51E

#1EB56D

Color Blindness Simulation

Original

#211EB5

Protanopia

#202091

Deuteranopia

#202088

Tritanopia

#21746D

Achromatopsia

#2A2A2A

CSS Usage

background-color: #211EB5;
color: #211EB5;
border-color: #211EB5;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C3C2F5
300
#9896EE
400
#605DE4
500
#2824DB
600
#201DAF
700
#1A178C
800
#14126D
900
#121150
950
#0C0B32

Contrast Checker

Text on white

10,95:1

AA Pass AAA Pass

Text on black

1,92:1

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