#1F2839

#1F2839

Color Values

HEX

#1F2839

RGB

31, 40, 57

HSL

219.2, 29.5%, 17.3%

HSV

219.2, 45.6%, 22.4%

CMYK

45.6%, 29.8%, 0.0%, 77.6%

OKLCH

0.2765 0.0342 262.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1F2839

#39301F

Analogous

#1F3539

#231F39

#1F2839

Triadic

#1F2839

#391F28

#28391F

Split Complementary

#1F2839

#39231F

#35391F

Tetradic

#1F2839

#391F35

#39301F

#1F3923

Color Blindness Simulation

Original

#1F2839

Protanopia

#232335

Deuteranopia

#222234

Tritanopia

#1F3231

Achromatopsia

#272727

CSS Usage

background-color: #1F2839;
color: #1F2839;
border-color: #1F2839;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D1D8E6
300
#B0BCD4
400
#8598BC
500
#5A74A5
600
#485D84
700
#3A4A6A
800
#2D3A53
900
#242D3D
950
#161C27

Contrast Checker

Text on white

14.78:1

AA Pass AAA Pass

Text on black

1.42:1

AA Fail AAA Fail

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