#1F1B2F

#1F1B2F

Color Values

HEX

#1F1B2F

RGB

31, 27, 47

HSL

252.0, 27.0%, 14.5%

HSV

252.0, 42.6%, 18.4%

CMYK

34.0%, 42.6%, 0.0%, 81.6%

OKLCH

0.2369 0.0381 292.4

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1F1B2F

#2B2F1B

Analogous

#1B212F

#291B2F

#1F1B2F

Triadic

#1F1B2F

#2F1F1B

#1B2F1F

Split Complementary

#1F1B2F

#2F291B

#212F1B

Tetradic

#1F1B2F

#2F1B21

#2B2F1B

#1B2F29

Color Blindness Simulation

Original

#1F1B2F

Protanopia

#1D1D2A

Deuteranopia

#1E1E29

Tritanopia

#1F2626

Achromatopsia

#1D1D1D

CSS Usage

background-color: #1F1B2F;
color: #1F1B2F;
border-color: #1F1B2F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F6F9
100
#EBE9F1
200
#D6D2E5
300
#B8B1D2
400
#9187BA
500
#6B5DA2
600
#554A82
700
#443C68
800
#352F51
900
#29253C
950
#1A1726

Contrast Checker

Text on white

16.72:1

AA Pass AAA Pass

Text on black

1.26:1

AA Fail AAA Fail

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