#1F21AC

#1F21AC

Color Values

HEX

#1F21AC

RGB

31, 33, 172

HSL

239.1, 69.5%, 39.8%

HSV

239.1, 82.0%, 67.5%

CMYK

82.0%, 80.8%, 0.0%, 32.5%

OKLCH

0.3727 0.209 269.7

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1F21AC

#ACAA1F

Analogous

#1F68AC

#631FAC

#1F21AC

Triadic

#1F21AC

#AC1F21

#21AC1F

Split Complementary

#1F21AC

#AC631F

#68AC1F

Tetradic

#1F21AC

#AC1F68

#ACAA1F

#1FAC63

Color Blindness Simulation

Original

#1F21AC

Protanopia

#20208A

Deuteranopia

#202082

Tritanopia

#1F706A

Achromatopsia

#2B2B2B

CSS Usage

background-color: #1F21AC;
color: #1F21AC;
border-color: #1F21AC;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E3F8
200
#C2C3F4
300
#9799EC
400
#5F61E2
500
#272AD8
600
#1F21AD
700
#191B8A
800
#13156C
900
#12134F
950
#0B0C32

Contrast Checker

Text on white

11.22:1

AA Pass AAA Pass

Text on black

1.87:1

AA Fail AAA Fail

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