#1F22BA

#1F22BA

Color Values

HEX

#1F22BA

RGB

31, 34, 186

HSL

238.8, 71.4%, 42.5%

HSV

238.8, 83.3%, 72.9%

CMYK

83.3%, 81.7%, 0.0%, 27.1%

OKLCH

0.3905 0.2243 269.0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1F22BA

#BAB71F

Analogous

#1F6FBA

#691FBA

#1F22BA

Triadic

#1F22BA

#BA1F22

#22BA1F

Split Complementary

#1F22BA

#BA691F

#6FBA1F

Tetradic

#1F22BA

#BA1F6F

#BAB71F

#1FBA69

Color Blindness Simulation

Original

#1F22BA

Protanopia

#202095

Deuteranopia

#20208C

Tritanopia

#1F7872

Achromatopsia

#2C2C2C

CSS Usage

background-color: #1F22BA;
color: #1F22BA;
border-color: #1F22BA;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E2E3F8
200
#C2C3F5
300
#9698ED
400
#5D60E4
500
#2428DB
600
#1D20AF
700
#171A8C
800
#12146D
900
#111350
950
#0B0C32

Contrast Checker

Text on white

10.52:1

AA Pass AAA Pass

Text on black

2.0:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026