#18213B

#18213B

Color Values

HEX

#18213B

RGB

24, 33, 59

HSL

224.6, 42.2%, 16.3%

HSV

224.6, 59.3%, 23.1%

CMYK

59.3%, 44.1%, 0.0%, 76.9%

OKLCH

0.2536 0.051 268.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#18213B

#3B3218

Analogous

#18333B

#21183B

#18213B

Triadic

#18213B

#3B1821

#213B18

Split Complementary

#18213B

#3B2118

#333B18

Tetradic

#18213B

#3B1833

#3B3218

#183B21

Color Blindness Simulation

Original

#18213B

Protanopia

#1C1C35

Deuteranopia

#1B1B33

Tritanopia

#18302F

Achromatopsia

#212121

CSS Usage

background-color: #18213B;
color: #18213B;
border-color: #18213B;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E7EAF4
200
#CCD4EA
300
#A8B5DC
400
#798DC8
500
#4A65B5
600
#3B5191
700
#2F4174
800
#25335B
900
#1E2743
950
#13192A

Contrast Checker

Text on white

15.91:1

AA Pass AAA Pass

Text on black

1.32:1

AA Fail AAA Fail

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