#21183F

#21183F

Color Values

HEX

#21183F

RGB

33, 24, 63

HSL

253.8, 44.8%, 17.1%

HSV

253.8, 61.9%, 24.7%

CMYK

47.6%, 61.9%, 0.0%, 75.3%

OKLCH

0.2438 0.0714 290.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#21183F

#363F18

Analogous

#18233F

#35183F

#21183F

Triadic

#21183F

#3F2118

#183F21

Split Complementary

#21183F

#3F3518

#233F18

Tetradic

#21183F

#3F1823

#363F18

#183F35

Color Blindness Simulation

Original

#21183F

Protanopia

#1D1D36

Deuteranopia

#1E1E33

Tritanopia

#212E2C

Achromatopsia

#1D1D1D

CSS Usage

background-color: #21183F;
color: #21183F;
border-color: #21183F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F4FA
100
#E9E6F4
200
#D3CBEB
300
#B3A6DD
400
#8A76CB
500
#6146B9
600
#4D3894
700
#3E2D76
800
#30235C
900
#261D44
950
#18122B

Contrast Checker

Text on white

16.57:1

AA Pass AAA Pass

Text on black

1.27:1

AA Fail AAA Fail

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