#2A0C28

#2A0C28

Color Values

HEX

#2A0C28

RGB

42, 12, 40

HSL

304.0, 55.6%, 10.6%

HSV

304.0, 71.4%, 16.5%

CMYK

0.0%, 71.4%, 4.8%, 83.5%

OKLCH

0.2171 0.066 330.2

Properties

Warm Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#2A0C28

#0C2A0E

Analogous

#1D0C2A

#2A0C19

#2A0C28

Triadic

#2A0C28

#282A0C

#0C282A

Split Complementary

#2A0C28

#192A0C

#0C2A1D

Tetradic

#2A0C28

#2A1D0C

#0C2A0E

#0C192A

Color Blindness Simulation

Original

#2A0C28

Protanopia

#1D1D21

Deuteranopia

#1F2120

Tritanopia

#281C1B

Achromatopsia

#141414

CSS Usage

background-color: #2A0C28;
color: #2A0C28;
border-color: #2A0C28;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#FBF4FA
100
#F6E5F4
200
#EFC7ED
300
#E4A0DF
400
#D56CCE
500
#C639BD
600
#9F2D97
700
#7F2479
800
#631C5E
900
#491845
950
#2E0F2C

Contrast Checker

Text on white

17.77:1

AA Pass AAA Pass

Text on black

1.18:1

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