#230C3C

#230C3C

Color Values

HEX

#230C3C

RGB

35, 12, 60

HSL

268.8, 66.7%, 14.1%

HSV

268.8, 80.0%, 23.5%

CMYK

41.7%, 80.0%, 0.0%, 76.5%

OKLCH

0.2219 0.0874 301.5

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#230C3C

#253C0C

Analogous

#0C0D3C

#3B0C3C

#230C3C

Triadic

#230C3C

#3C230C

#0C3C23

Split Complementary

#230C3C

#3C3B0C

#0D3C0C

Tetradic

#230C3C

#3C0C0D

#253C0C

#0C3C3B

Color Blindness Simulation

Original

#230C3C

Protanopia

#191930

Deuteranopia

#1A1C2E

Tritanopia

#222725

Achromatopsia

#141414

CSS Usage

background-color: #230C3C;
color: #230C3C;
border-color: #230C3C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F3FC
100
#EDE3F7
200
#DAC3F3
300
#C099EB
400
#9E62E0
500
#7C2AD5
600
#6322AA
700
#4F1B88
800
#3E156A
900
#2F134E
950
#1E0C31

Contrast Checker

Text on white

17.66:1

AA Pass AAA Pass

Text on black

1.19:1

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