#28102D

#28102D

Color Values

HEX

#28102D

RGB

40, 16, 45

HSL

289.7, 47.5%, 12.0%

HSV

289.7, 64.4%, 17.6%

CMYK

11.1%, 64.4%, 0.0%, 82.4%

OKLCH

0.2239 0.0624 320.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#28102D

#152D10

Analogous

#1A102D

#2D1024

#28102D

Triadic

#28102D

#2D2810

#102D28

Split Complementary

#28102D

#242D10

#102D1A

Tetradic

#28102D

#2D1A10

#152D10

#10242D

Color Blindness Simulation

Original

#28102D

Protanopia

#1E1D26

Deuteranopia

#1F2124

Tritanopia

#27201F

Achromatopsia

#171717

CSS Usage

background-color: #28102D;
color: #28102D;
border-color: #28102D;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F9F4FA
100
#F2E6F4
200
#E6CAEC
300
#D5A5DF
400
#BE74CD
500
#A743BC
600
#863696
700
#6B2B78
800
#54215E
900
#3E1C45
950
#27122C

Contrast Checker

Text on white

17.47:1

AA Pass AAA Pass

Text on black

1.2:1

AA Fail AAA Fail

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