#15183D

#15183D

Color Values

HEX

#15183D

RGB

21, 24, 61

HSL

235.5, 48.8%, 16.1%

HSV

235.5, 65.6%, 23.9%

CMYK

65.6%, 60.7%, 0.0%, 76.1%

OKLCH

0.2304 0.07 275.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#15183D

#3D3A15

Analogous

#152C3D

#26153D

#15183D

Triadic

#15183D

#3D1518

#183D15

Split Complementary

#15183D

#3D2615

#2C3D15

Tetradic

#15183D

#3D152C

#3D3A15

#153D26

Color Blindness Simulation

Original

#15183D

Protanopia

#161634

Deuteranopia

#161632

Tritanopia

#152D2B

Achromatopsia

#1A1A1A

CSS Usage

background-color: #15183D;
color: #15183D;
border-color: #15183D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F5FB
100
#E6E7F5
200
#CACCED
300
#A4A8E0
400
#737ACF
500
#414BBE
600
#343C98
700
#2A3079
800
#21255F
900
#1B1E46
950
#11132C

Contrast Checker

Text on white

17.07:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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