#2C1C3D

#2C1C3D

Color Values

HEX

#2C1C3D

RGB

44, 28, 61

HSL

269.1, 37.1%, 17.5%

HSV

269.1, 54.1%, 23.9%

CMYK

27.9%, 54.1%, 0.0%, 76.1%

OKLCH

0.2638 0.0625 304.9

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2C1C3D

#2D3D1C

Analogous

#1C1D3D

#3D1C3D

#2C1C3D

Triadic

#2C1C3D

#3D2C1C

#1C3D2C

Split Complementary

#2C1C3D

#3D3D1C

#1D3D1C

Tetradic

#2C1C3D

#3D1C1D

#2D3D1C

#1C3D3D

Color Blindness Simulation

Original

#2C1C3D

Protanopia

#252535

Deuteranopia

#262733

Tritanopia

#2B2F2D

Achromatopsia

#222222

CSS Usage

background-color: #2C1C3D;
color: #2C1C3D;
border-color: #2C1C3D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EDE8F3
200
#DBCEE9
300
#C1ABD9
400
#A07EC4
500
#7E50AF
600
#65408C
700
#513370
800
#3F2857
900
#302041
950
#1E1429

Contrast Checker

Text on white

15.66:1

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