#21455F

#21455F

Color Values

HEX

#21455F

RGB

33, 69, 95

HSL

205.2, 48.4%, 25.1%

HSV

205.2, 65.3%, 37.3%

CMYK

65.3%, 27.4%, 0.0%, 62.7%

OKLCH

0.3762 0.0611 242.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#21455F

#5F3B21

Analogous

#215F5A

#21265F

#21455F

Triadic

#21455F

#5F2145

#455F21

Split Complementary

#21455F

#5F2126

#5F5A21

Tetradic

#21455F

#5A215F

#5F3B21

#265F21

Color Blindness Simulation

Original

#21455F

Protanopia

#313159

Deuteranopia

#2E2C57

Tritanopia

#235453

Achromatopsia

#3F3F3F

CSS Usage

background-color: #21455F;
color: #21455F;
border-color: #21455F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CADEED
300
#A4C7DF
400
#73A8CE
500
#4289BD
600
#356E97
700
#2A5879
800
#21455F
900
#1B3446
950
#11212C

Contrast Checker

Text on white

10.09:1

AA Pass AAA Pass

Text on black

2.08:1

AA Fail AAA Fail

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