#1F2339

#1F2339

Color Values

HEX

#1F2339

RGB

31, 35, 57

HSL

230.8, 29.5%, 17.3%

HSV

230.8, 45.6%, 22.4%

CMYK

45.6%, 38.6%, 0.0%, 77.6%

OKLCH

0.2634 0.0416 275.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1F2339

#39351F

Analogous

#1F3039

#281F39

#1F2339

Triadic

#1F2339

#391F23

#23391F

Split Complementary

#1F2339

#39281F

#30391F

Tetradic

#1F2339

#391F30

#39351F

#1F3928

Color Blindness Simulation

Original

#1F2339

Protanopia

#212134

Deuteranopia

#202032

Tritanopia

#1F2F2F

Achromatopsia

#242424

CSS Usage

background-color: #1F2339;
color: #1F2339;
border-color: #1F2339;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6F9
100
#E9EAF2
200
#D1D4E6
300
#B0B5D4
400
#858DBC
500
#5A65A5
600
#485184
700
#3A416A
800
#2D3353
900
#24283D
950
#161927

Contrast Checker

Text on white

15.47:1

AA Pass AAA Pass

Text on black

1.36:1

AA Fail AAA Fail

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