#1F2F41

#1F2F41

Color Values

HEX

#1F2F41

RGB

31, 47, 65

HSL

211.8, 35.4%, 18.8%

HSV

211.8, 52.3%, 25.5%

CMYK

52.3%, 27.7%, 0.0%, 74.5%

OKLCH

0.2997 0.0392 252.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1F2F41

#41311F

Analogous

#1F4041

#201F41

#1F2F41

Triadic

#1F2F41

#411F2F

#2F411F

Split Complementary

#1F2F41

#41201F

#40411F

Tetradic

#1F2F41

#411F40

#41311F

#1F4120

Color Blindness Simulation

Original

#1F2F41

Protanopia

#26263D

Deuteranopia

#25243C

Tritanopia

#203938

Achromatopsia

#2D2D2D

CSS Usage

background-color: #1F2F41;
color: #1F2F41;
border-color: #1F2F41;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E8EDF3
200
#CFDBE8
300
#ACC1D7
400
#7F9FC2
500
#527DAD
600
#42648A
700
#35506E
800
#293E56
900
#213040
950
#151E28

Contrast Checker

Text on white

13.63:1

AA Pass AAA Pass

Text on black

1.54:1

AA Fail AAA Fail

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