#0C156B

#0C156B

Color Values

HEX

#0C156B

RGB

12, 21, 107

HSL

234.3, 79.8%, 23.3%

HSV

234.3, 88.8%, 42.0%

CMYK

88.8%, 80.4%, 0.0%, 58.0%

OKLCH

0.269 0.1448 268.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#0C156B

#6B620C

Analogous

#0C446B

#320C6B

#0C156B

Triadic

#0C156B

#6B0C15

#156B0C

Split Complementary

#0C156B

#6B320C

#446B0C

Tetradic

#0C156B

#6B0C44

#6B620C

#0C6B32

Color Blindness Simulation

Original

#0C156B

Protanopia

#101056

Deuteranopia

#0F0F51

Tritanopia

#0C4642

Achromatopsia

#191919

CSS Usage

background-color: #0C156B;
color: #0C156B;
border-color: #0C156B;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F2F3FD
100
#E1E3F9
200
#BFC4F8
300
#919AF3
400
#5564EC
500
#1A2DE5
600
#1524B7
700
#101D93
800
#0D1773
900
#0E1453
950
#090D35

Contrast Checker

Text on white

15.73:1

AA Pass AAA Pass

Text on black

1.34:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026