#1F1937

#1F1937

Color Values

HEX

#1F1937

RGB

31, 25, 55

HSL

252.0, 37.5%, 15.7%

HSV

252.0, 54.5%, 21.6%

CMYK

43.6%, 54.5%, 0.0%, 78.4%

OKLCH

0.2376 0.0562 290.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1F1937

#313719

Analogous

#192237

#2E1937

#1F1937

Triadic

#1F1937

#371F19

#19371F

Split Complementary

#1F1937

#372E19

#223719

Tetradic

#1F1937

#371922

#313719

#19372E

Color Blindness Simulation

Original

#1F1937

Protanopia

#1C1C30

Deuteranopia

#1D1D2E

Tritanopia

#1F2A29

Achromatopsia

#1C1C1C

CSS Usage

background-color: #1F1937;
color: #1F1937;
border-color: #1F1937;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5FA
100
#EAE7F3
200
#D3CEE9
300
#B4ABD9
400
#8B7DC4
500
#6350AF
600
#4F408C
700
#3F3370
800
#312858
900
#272041
950
#181429

Contrast Checker

Text on white

16.77:1

AA Pass AAA Pass

Text on black

1.25:1

AA Fail AAA Fail

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