#231B44

#231B44

Color Values

HEX

#231B44

RGB

35, 27, 68

HSL

251.7, 43.2%, 18.6%

HSV

251.7, 60.3%, 26.7%

CMYK

48.5%, 60.3%, 0.0%, 73.3%

OKLCH

0.2564 0.0742 289.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#231B44

#3C441B

Analogous

#1B2744

#371B44

#231B44

Triadic

#231B44

#44231B

#1B4423

Split Complementary

#231B44

#44371B

#27441B

Tetradic

#231B44

#441B27

#3C441B

#1B4437

Color Blindness Simulation

Original

#231B44

Protanopia

#201F3A

Deuteranopia

#202138

Tritanopia

#233231

Achromatopsia

#202020

CSS Usage

background-color: #231B44;
color: #231B44;
border-color: #231B44;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#E9E7F4
200
#D2CCEB
300
#B2A7DC
400
#8878C9
500
#5E48B7
600
#4B3A92
700
#3C2E75
800
#2F245B
900
#251E43
950
#17132A

Contrast Checker

Text on white

16.01:1

AA Pass AAA Pass

Text on black

1.31:1

AA Fail AAA Fail

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