#1F22AC

#1F22AC

Color Values

HEX

#1F22AC

RGB

31, 34, 172

HSL

238,7, 69,5%, 39,8%

HSV

238,7, 82,0%, 67,5%

CMYK

82,0%, 80,2%, 0,0%, 32,5%

OKLCH

0,3739 0,2081 269,7

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1F22AC

#ACA91F

Analogous

#1F69AC

#621FAC

#1F22AC

Triadic

#1F22AC

#AC1F22

#22AC1F

Split Complementary

#1F22AC

#AC621F

#69AC1F

Tetradic

#1F22AC

#AC1F69

#ACA91F

#1FAC62

Color Blindness Simulation

Original

#1F22AC

Protanopia

#20208B

Deuteranopia

#202083

Tritanopia

#1F706A

Achromatopsia

#2B2B2B

CSS Usage

background-color: #1F22AC;
color: #1F22AC;
border-color: #1F22AC;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E3F8
200
#C2C4F4
300
#9799EC
400
#5F62E2
500
#272BD8
600
#1F22AD
700
#191B8A
800
#13156C
900
#12134F
950
#0B0C32

Contrast Checker

Text on white

11,15:1

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

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026