#1F3F55

#1F3F55

Color Values

HEX

#1F3F55

RGB

31, 63, 85

HSL

204.4, 46.6%, 22.7%

HSV

204.4, 63.5%, 33.3%

CMYK

63.5%, 25.9%, 0.0%, 66.7%

OKLCH

0.3538 0.0539 240.6

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1F3F55

#55351F

Analogous

#1F5550

#1F2455

#1F3F55

Triadic

#1F3F55

#551F3F

#3F551F

Split Complementary

#1F3F55

#551F24

#55501F

Tetradic

#1F3F55

#501F55

#55351F

#24551F

Color Blindness Simulation

Original

#1F3F55

Protanopia

#2D2D50

Deuteranopia

#2B294E

Tritanopia

#214B4B

Achromatopsia

#3A3A3A

CSS Usage

background-color: #1F3F55;
color: #1F3F55;
border-color: #1F3F55;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDEEC
300
#A5C7DE
400
#75A9CD
500
#448BBB
600
#366F96
700
#2C5978
800
#22455D
900
#1C3445
950
#12212B

Contrast Checker

Text on white

11.05:1

AA Pass AAA Pass

Text on black

1.9:1

AA Fail AAA Fail

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