#815A87

#815A87

Color Values

HEX

#815A87

RGB

129, 90, 135

HSL

292.0, 20.0%, 44.1%

HSV

292.0, 33.3%, 52.9%

CMYK

4.4%, 33.3%, 0.0%, 47.1%

OKLCH

0.5255 0.0829 322.0

Properties

Cool Dark Nearest: plum 4

Color Harmonies

Complementary

#815A87

#60875A

Analogous

#6A5A87

#875A76

#815A87

Triadic

#815A87

#87815A

#5A8781

Split Complementary

#815A87

#76875A

#5A876A

Tetradic

#815A87

#876A5A

#60875A

#5A7687

Color Blindness Simulation

Original

#815A87

Protanopia

#70707C

Deuteranopia

#72757A

Tritanopia

#7F7472

Achromatopsia

#666666

CSS Usage

background-color: #815A87;
color: #815A87;
border-color: #815A87;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#E1D4E2
300
#CBB6CE
400
#AE8EB4
500
#926699
600
#75527A
700
#5E4162
800
#49334D
900
#372839
950
#231924

Contrast Checker

Text on white

5.61:1

AA Pass AAA Fail

Text on black

3.75:1

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