#1F283A

#1F283A

Color Values

HEX

#1F283A

RGB

31, 40, 58

HSL

220.0, 30.3%, 17.5%

HSV

220.0, 46.6%, 22.7%

CMYK

46.6%, 31.0%, 0.0%, 77.3%

OKLCH

0.2771 0.0359 263.7

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1F283A

#3A311F

Analogous

#1F363A

#241F3A

#1F283A

Triadic

#1F283A

#3A1F28

#283A1F

Split Complementary

#1F283A

#3A241F

#363A1F

Tetradic

#1F283A

#3A1F36

#3A311F

#1F3A24

Color Blindness Simulation

Original

#1F283A

Protanopia

#232336

Deuteranopia

#222235

Tritanopia

#1F3231

Achromatopsia

#272727

CSS Usage

background-color: #1F283A;
color: #1F283A;
border-color: #1F283A;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D0D8E6
300
#AFBCD4
400
#8497BD
500
#5973A6
600
#475C85
700
#39496A
800
#2C3953
900
#232C3E
950
#161C27

Contrast Checker

Text on white

14.76:1

AA Pass AAA Pass

Text on black

1.42:1

AA Fail AAA Fail

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