#21288B

#21288B

Color Values

HEX

#21288B

RGB

33, 40, 139

HSL

236.0, 61.6%, 33.7%

HSV

236.0, 76.3%, 54.5%

CMYK

76.3%, 71.2%, 0.0%, 45.5%

OKLCH

0.3469 0.1606 271.5

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#21288B

#8B8421

Analogous

#215D8B

#4F218B

#21288B

Triadic

#21288B

#8B2128

#288B21

Split Complementary

#21288B

#8B4F21

#5D8B21

Tetradic

#21288B

#8B215D

#8B8421

#218B4F

Color Blindness Simulation

Original

#21288B

Protanopia

#242473

Deuteranopia

#24236D

Tritanopia

#21605C

Achromatopsia

#2E2E2E

CSS Usage

background-color: #21288B;
color: #21288B;
border-color: #21288B;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F4FB
100
#E4E5F6
200
#C5C8F1
300
#9CA1E7
400
#676EDB
500
#313BCE
600
#2730A5
700
#1F2684
800
#181E67
900
#16194B
950
#0E1030

Contrast Checker

Text on white

12.06:1

AA Pass AAA Pass

Text on black

1.74:1

AA Fail AAA Fail

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