#222B85

#222B85

Color Values

HEX

#222B85

RGB

34, 43, 133

HSL

234.5, 59.3%, 32.7%

HSV

234.5, 74.4%, 52.2%

CMYK

74.4%, 67.7%, 0.0%, 47.8%

OKLCH

0.3467 0.1487 271.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#222B85

#857C22

Analogous

#225C85

#4A2285

#222B85

Triadic

#222B85

#85222B

#2B8522

Split Complementary

#222B85

#854A22

#5C8522

Tetradic

#222B85

#85225C

#857C22

#22854A

Color Blindness Simulation

Original

#222B85

Protanopia

#26266F

Deuteranopia

#25256A

Tritanopia

#225E5A

Achromatopsia

#303030

CSS Usage

background-color: #222B85;
color: #222B85;
border-color: #222B85;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F3F4FB
100
#E4E6F6
200
#C6CAF0
300
#9EA4E6
400
#6973D9
500
#3442CB
600
#2A35A2
700
#212A82
800
#1A2166
900
#171B4A
950
#0E112F

Contrast Checker

Text on white

11.98:1

AA Pass AAA Pass

Text on black

1.75:1

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