#1B2843

#1B2843

Color Values

HEX

#1B2843

RGB

27, 40, 67

HSL

220.5, 42.6%, 18.4%

HSV

220.5, 59.7%, 26.3%

CMYK

59.7%, 40.3%, 0.0%, 73.7%

OKLCH

0.2795 0.0533 263.8

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1B2843

#43361B

Analogous

#1B3C43

#221B43

#1B2843

Triadic

#1B2843

#431B28

#28431B

Split Complementary

#1B2843

#43221B

#3C431B

Tetradic

#1B2843

#431B3C

#43361B

#1B4322

Color Blindness Simulation

Original

#1B2843

Protanopia

#21213C

Deuteranopia

#201F3B

Tritanopia

#1C3736

Achromatopsia

#272727

CSS Usage

background-color: #1B2843;
color: #1B2843;
border-color: #1B2843;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6FA
100
#E7EBF4
200
#CCD6EB
300
#A8B9DC
400
#7893C9
500
#496CB6
600
#3B5791
700
#2F4574
800
#25365B
900
#1E2A43
950
#131A2A

Contrast Checker

Text on white

14.67:1

AA Pass AAA Pass

Text on black

1.43:1

AA Fail AAA Fail

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