#21243F

#21243F

Color Values

HEX

#21243F

RGB

33, 36, 63

HSL

234.0, 31.2%, 18.8%

HSV

234.0, 47.6%, 24.7%

CMYK

47.6%, 42.9%, 0.0%, 75.3%

OKLCH

0.2715 0.0501 277.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#21243F

#3F3C21

Analogous

#21333F

#2D213F

#21243F

Triadic

#21243F

#3F2124

#243F21

Split Complementary

#21243F

#3F2D21

#333F21

Tetradic

#21243F

#3F2133

#3F3C21

#213F2D

Color Blindness Simulation

Original

#21243F

Protanopia

#222238

Deuteranopia

#222237

Tritanopia

#213332

Achromatopsia

#252525

CSS Usage

background-color: #21243F;
color: #21243F;
border-color: #21243F;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6F9
100
#E8E9F2
200
#D0D2E6
300
#AFB3D5
400
#8389BE
500
#5860A7
600
#464D86
700
#383D6B
800
#2C3054
900
#23263E
950
#161827

Contrast Checker

Text on white

15.12:1

AA Pass AAA Pass

Text on black

1.39:1

AA Fail AAA Fail

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