#2C1D3C

#2C1D3C

Color Values

HEX

#2C1D3C

RGB

44, 29, 60

HSL

269.0, 34.8%, 17.5%

HSV

269.0, 51.7%, 23.5%

CMYK

26.7%, 51.7%, 0.0%, 76.5%

OKLCH

0.2652 0.0589 305.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2C1D3C

#2D3C1D

Analogous

#1D1E3C

#3C1D3C

#2C1D3C

Triadic

#2C1D3C

#3C2C1D

#1D3C2C

Split Complementary

#2C1D3C

#3C3C1D

#1E3C1D

Tetradic

#2C1D3C

#3C1D1E

#2D3C1D

#1D3C3C

Color Blindness Simulation

Original

#2C1D3C

Protanopia

#262535

Deuteranopia

#262833

Tritanopia

#2B2F2D

Achromatopsia

#222222

CSS Usage

background-color: #2C1D3C;
color: #2C1D3C;
border-color: #2C1D3C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EDE8F2
200
#DBCFE8
300
#C1ADD7
400
#A080C1
500
#7E53AC
600
#654389
700
#51356E
800
#3F2A56
900
#302140
950
#1E1528

Contrast Checker

Text on white

15.58:1

AA Pass AAA Pass

Text on black

1.35:1

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