#28213F

#28213F

Color Values

HEX

#28213F

RGB

40, 33, 63

HSL

254.0, 31.2%, 18.8%

HSV

254.0, 47.6%, 24.7%

CMYK

36.5%, 47.6%, 0.0%, 75.3%

OKLCH

0.2713 0.0549 293.1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#28213F

#383F21

Analogous

#21293F

#37213F

#28213F

Triadic

#28213F

#3F2821

#213F28

Split Complementary

#28213F

#3F3721

#293F21

Tetradic

#28213F

#3F2129

#383F21

#213F37

Color Blindness Simulation

Original

#28213F

Protanopia

#252538

Deuteranopia

#252636

Tritanopia

#283231

Achromatopsia

#252525

CSS Usage

background-color: #28213F;
color: #28213F;
border-color: #28213F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5F9
100
#EBE8F2
200
#D5D0E6
300
#B8AFD5
400
#9183BE
500
#6A58A7
600
#554686
700
#44386B
800
#352C54
900
#29233E
950
#1A1627

Contrast Checker

Text on white

15.22:1

AA Pass AAA Pass

Text on black

1.38:1

AA Fail AAA Fail

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