#0C2355

#0C2355

Color Values

HEX

#0C2355

RGB

12, 35, 85

HSL

221.1, 75.3%, 19.0%

HSV

221.1, 85.9%, 33.3%

CMYK

85.9%, 58.8%, 0.0%, 66.7%

OKLCH

0.2728 0.0956 263.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#0C2355

#553E0C

Analogous

#0C4755

#190C55

#0C2355

Triadic

#0C2355

#550C23

#23550C

Split Complementary

#0C2355

#55190C

#47550C

Tetradic

#0C2355

#550C47

#553E0C

#0C5519

Color Blindness Simulation

Original

#0C2355

Protanopia

#161649

Deuteranopia

#151346

Tritanopia

#0D3F3D

Achromatopsia

#222222

CSS Usage

background-color: #0C2355;
color: #0C2355;
border-color: #0C2355;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F6FC
100
#E2E9F9
200
#C0D1F6
300
#94B1F0
400
#5A86E8
500
#1F5CE0
600
#194AB3
700
#143B8F
800
#102E70
900
#102451
950
#0A1733

Contrast Checker

Text on white

15.14:1

AA Pass AAA Pass

Text on black

1.39:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026