#15183F

#15183F

Color Values

HEX

#15183F

RGB

21, 24, 63

HSL

235.7, 50.0%, 16.5%

HSV

235.7, 66.7%, 24.7%

CMYK

66.7%, 61.9%, 0.0%, 75.3%

OKLCH

0.2321 0.0733 275.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#15183F

#3F3C15

Analogous

#152D3F

#27153F

#15183F

Triadic

#15183F

#3F1518

#183F15

Split Complementary

#15183F

#3F2715

#2D3F15

Tetradic

#15183F

#3F152D

#3F3C15

#153F27

Color Blindness Simulation

Original

#15183F

Protanopia

#161636

Deuteranopia

#161633

Tritanopia

#152E2C

Achromatopsia

#1A1A1A

CSS Usage

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

Tailwind Shades

50
#F4F5FB
100
#E6E7F5
200
#C9CCED
300
#A3A8E0
400
#7178D0
500
#4049BF
600
#333A99
700
#292F7A
800
#202460
900
#1B1E46
950
#11132C

Contrast Checker

Text on white

17.01:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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