#5751DF

#5751DF

Color Values

HEX

#5751DF

RGB

87, 81, 223

HSL

242.5, 68.9%, 59.6%

HSV

242.5, 63.7%, 87.5%

CMYK

61.0%, 63.7%, 0.0%, 12.5%

OKLCH

0.5277 0.2088 278.3

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#5751DF

#D9DF51

Analogous

#5192DF

#9E51DF

#5751DF

Triadic

#5751DF

#DF5751

#51DF57

Split Complementary

#5751DF

#DF9E51

#92DF51

Tetradic

#5751DF

#DF5192

#D9DF51

#51DF9E

Color Blindness Simulation

Original

#5751DF

Protanopia

#5454BD

Deuteranopia

#5555B4

Tritanopia

#57A19C

Achromatopsia

#5D5D5D

CSS Usage

background-color: #5751DF;
color: #5751DF;
border-color: #5751DF;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F3F3FC
100
#E4E3F8
200
#C5C3F4
300
#9B98EC
400
#6560E2
500
#2F28D7
600
#2620AC
700
#1E198A
800
#17146C
900
#15124E
950
#0D0C32

Contrast Checker

Text on white

5.76:1

AA Pass AAA Fail

Text on black

3.65:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026