#1F152B

#1F152B

Color Values

HEX

#1F152B

RGB

31, 21, 43

HSL

267.3, 34.4%, 12.5%

HSV

267.3, 51.2%, 16.9%

CMYK

27.9%, 51.2%, 0.0%, 83.1%

OKLCH

0.22 0.0438 304.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1F152B

#212B15

Analogous

#15162B

#2A152B

#1F152B

Triadic

#1F152B

#2B1F15

#152B1F

Split Complementary

#1F152B

#2B2A15

#162B15

Tetradic

#1F152B

#2B1516

#212B15

#152B2A

Color Blindness Simulation

Original

#1F152B

Protanopia

#1B1B26

Deuteranopia

#1B1C24

Tritanopia

#1E2121

Achromatopsia

#191919

CSS Usage

background-color: #1F152B;
color: #1F152B;
border-color: #1F152B;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F5FA
100
#EDE8F2
200
#DACFE8
300
#C0ADD7
400
#9E80C1
500
#7C54AB
600
#634389
700
#4F366E
800
#3E2A56
900
#2F213F
950
#1E1528

Contrast Checker

Text on white

17.49:1

AA Pass AAA Pass

Text on black

1.2:1

AA Fail AAA Fail

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