#351243

#351243

Color Values

HEX

#351243

RGB

53, 18, 67

HSL

282.9, 57.6%, 16.7%

HSV

282.9, 73.1%, 26.3%

CMYK

20.9%, 73.1%, 0.0%, 73.7%

OKLCH

0.2633 0.093 314.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#351243

#204312

Analogous

#1D1243

#431239

#351243

Triadic

#351243

#433512

#124335

Split Complementary

#351243

#394312

#12431D

Tetradic

#351243

#431D12

#204312

#123943

Color Blindness Simulation

Original

#351243

Protanopia

#262637

Deuteranopia

#282A34

Tritanopia

#332E2C

Achromatopsia

#1D1D1D

CSS Usage

background-color: #351243;
color: #351243;
border-color: #351243;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F4FB
100
#F1E4F6
200
#E4C7F0
300
#D19FE5
400
#B86AD7
500
#9F36C9
600
#7F2BA1
700
#662381
800
#501B64
900
#3B174A
950
#250F2E

Contrast Checker

Text on white

15.92:1

AA Pass AAA Pass

Text on black

1.32:1

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