#570D97

#570D97

Color Values

HEX

#570D97

RGB

87, 13, 151

HSL

272.2, 84.1%, 32.2%

HSV

272.2, 91.4%, 59.2%

CMYK

42.4%, 91.4%, 0.0%, 40.8%

OKLCH

0.3827 0.1935 300.5

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#570D97

#4D970D

Analogous

#120D97

#970D92

#570D97

Triadic

#570D97

#97570D

#0D9757

Split Complementary

#570D97

#92970D

#0D9712

Tetradic

#570D97

#97120D

#4D970D

#0D9297

Color Blindness Simulation

Original

#570D97

Protanopia

#373676

Deuteranopia

#3B416E

Tritanopia

#535B55

Achromatopsia

#272727

CSS Usage

background-color: #570D97;
color: #570D97;
border-color: #570D97;
Nearest Tailwind: Purple 800 #6B21A8

Tailwind Shades

50
#F8F2FD
100
#EEE0FA
200
#DEBDF9
300
#C68EF5
400
#A651F0
500
#8714EB
600
#6C10BC
700
#570D96
800
#440A75
900
#330C55
950
#200736

Contrast Checker

Text on white

11.0:1

AA Pass AAA Pass

Text on black

1.91:1

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