#1B1933

#1B1933

Color Values

HEX

#1B1933

RGB

27, 25, 51

HSL

244.6, 34.2%, 14.9%

HSV

244.6, 51.0%, 20.0%

CMYK

47.1%, 51.0%, 0.0%, 80.0%

OKLCH

0.2304 0.0493 285.3

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1B1933

#313319

Analogous

#192433

#281933

#1B1933

Triadic

#1B1933

#331B19

#19331B

Split Complementary

#1B1933

#332819

#243319

Tetradic

#1B1933

#331924

#313319

#193328

Color Blindness Simulation

Original

#1B1933

Protanopia

#1A1A2D

Deuteranopia

#1A1A2B

Tritanopia

#1B2827

Achromatopsia

#1B1B1B

CSS Usage

background-color: #1B1933;
color: #1B1933;
border-color: #1B1933;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F5FA
100
#E9E8F2
200
#D1CFE8
300
#B0ADD7
400
#8580C1
500
#5B54AB
600
#484389
700
#3A366E
800
#2D2A56
900
#24223F
950
#171528

Contrast Checker

Text on white

17.03:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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