#1C033F

#1C033F

Color Values

HEX

#1C033F

RGB

28, 3, 63

HSL

265.0, 90.9%, 12.9%

HSV

265.0, 95.2%, 24.7%

CMYK

55.6%, 95.2%, 0.0%, 75.3%

OKLCH

0.2019 0.1032 294.4

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#1C033F

#263F03

Analogous

#03083F

#3A033F

#1C033F

Triadic

#1C033F

#3F1C03

#033F1C

Split Complementary

#1C033F

#3F3A03

#083F03

Tetradic

#1C033F

#3F0308

#263F03

#033F3A

Color Blindness Simulation

Original

#1C033F

Protanopia

#111130

Deuteranopia

#13142D

Tritanopia

#1B2522

Achromatopsia

#0D0D0D

CSS Usage

background-color: #1C033F;
color: #1C033F;
border-color: #1C033F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F1FD
100
#EBDFFB
200
#D6BBFC
300
#B98AF9
400
#924BF6
500
#6C0CF3
600
#5709C3
700
#45079C
800
#36067A
900
#2A0958
950
#1A0638

Contrast Checker

Text on white

18.52:1

AA Pass AAA Pass

Text on black

1.13:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026