#631740

#631740

Color Values

HEX

#631740

RGB

99, 23, 64

HSL

327.6, 62.3%, 23.9%

HSV

327.6, 76.8%, 38.8%

CMYK

0.0%, 76.8%, 35.4%, 61.2%

OKLCH

0.3466 0.116 351.8

Properties

Warm Dark Nearest: RAL 4004 Claret Violet

Color Harmonies

Complementary

#631740

#17633A

Analogous

#601763

#63171A

#631740

Triadic

#631740

#406317

#174063

Split Complementary

#631740

#1A6317

#176360

Tetradic

#631740

#636017

#17633A

#171A63

Color Blindness Simulation

Original

#631740

Protanopia

#424136

Deuteranopia

#464C34

Tritanopia

#5F2E2D

Achromatopsia

#2A2A2A

CSS Usage

background-color: #631740;
color: #631740;
border-color: #631740;
Nearest Tailwind: Pink 950 #500724

Tailwind Shades

50
#FBF3F8
100
#F7E4EE
200
#F2C5DD
300
#E89CC5
400
#DB66A5
500
#CF3086
600
#A6266B
700
#841F56
800
#671843
900
#4C1533
950
#300D20

Contrast Checker

Text on white

12.16:1

AA Pass AAA Pass

Text on black

1.73:1

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