#1D0931

#1D0931

Color Values

HEX

#1D0931

RGB

29, 9, 49

HSL

270.0, 69.0%, 11.4%

HSV

270.0, 81.6%, 19.2%

CMYK

40.8%, 81.6%, 0.0%, 80.8%

OKLCH

0.1983 0.0759 303.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#1D0931

#1D3109

Analogous

#090931

#310931

#1D0931

Triadic

#1D0931

#311D09

#09311D

Split Complementary

#1D0931

#313109

#093109

Tetradic

#1D0931

#310909

#1D3109

#093131

Color Blindness Simulation

Original

#1D0931

Protanopia

#141427

Deuteranopia

#161725

Tritanopia

#1C201E

Achromatopsia

#101010

CSS Usage

background-color: #1D0931;
color: #1D0931;
border-color: #1D0931;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F3FC
100
#EDE3F8
200
#DBC3F4
300
#C298EC
400
#A160E2
500
#8028D7
600
#6620AC
700
#52198A
800
#40146C
900
#30124F
950
#1F0C32

Contrast Checker

Text on white

18.49:1

AA Pass AAA Pass

Text on black

1.14:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026