#1F283B

#1F283B

Color Values

HEX

#1F283B

RGB

31, 40, 59

HSL

220.7, 31.1%, 17.6%

HSV

220.7, 47.5%, 23.1%

CMYK

47.5%, 32.2%, 0.0%, 76.9%

OKLCH

0.2776 0.0376 264.6

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1F283B

#3B321F

Analogous

#1F363B

#241F3B

#1F283B

Triadic

#1F283B

#3B1F28

#283B1F

Split Complementary

#1F283B

#3B241F

#363B1F

Tetradic

#1F283B

#3B1F36

#3B321F

#1F3B24

Color Blindness Simulation

Original

#1F283B

Protanopia

#232336

Deuteranopia

#222235

Tritanopia

#1F3332

Achromatopsia

#272727

CSS Usage

background-color: #1F283B;
color: #1F283B;
border-color: #1F283B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7F9
100
#E8EBF2
200
#D0D7E6
300
#AFBBD5
400
#8396BE
500
#5871A7
600
#465B86
700
#38496B
800
#2C3954
900
#232C3E
950
#161C27

Contrast Checker

Text on white

14.74:1

AA Pass AAA Pass

Text on black

1.42:1

AA Fail AAA Fail

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