#1B0437

#1B0437

Color Values

HEX

#1B0437

RGB

27, 4, 55

HSL

267.1, 86.4%, 11.6%

HSV

267.1, 92.7%, 21.6%

CMYK

50.9%, 92.7%, 0.0%, 78.4%

OKLCH

0.1929 0.0919 298.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#1B0437

#203704

Analogous

#040637

#350437

#1B0437

Triadic

#1B0437

#371B04

#04371B

Split Complementary

#1B0437

#373504

#063704

Tetradic

#1B0437

#370406

#203704

#043735

Color Blindness Simulation

Original

#1B0437

Protanopia

#11112B

Deuteranopia

#121428

Tritanopia

#1A211F

Achromatopsia

#0D0D0D

CSS Usage

background-color: #1B0437;
color: #1B0437;
border-color: #1B0437;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F2FD
100
#ECE0FA
200
#D8BCFA
300
#BD8DF7
400
#994FF2
500
#7511EE
600
#5D0EBE
700
#4B0B98
800
#3A0977
900
#2D0B56
950
#1C0736

Contrast Checker

Text on white

18.76:1

AA Pass AAA Pass

Text on black

1.12:1

AA Fail AAA Fail

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