#515776

#515776

Color Values

HEX

#515776

RGB

81, 87, 118

HSL

230.3, 18.6%, 39.0%

HSV

230.3, 31.4%, 46.3%

CMYK

31.4%, 26.3%, 0.0%, 53.7%

OKLCH

0.4642 0.051 275.8

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#515776

#767051

Analogous

#516976

#5D5176

#515776

Triadic

#515776

#765157

#577651

Split Complementary

#515776

#765D51

#697651

Tetradic

#515776

#765169

#767051

#51765D

Color Blindness Simulation

Original

#515776

Protanopia

#54546F

Deuteranopia

#53536D

Tritanopia

#516967

Achromatopsia

#585858

CSS Usage

background-color: #515776;
color: #515776;
border-color: #515776;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAEBF0
200
#D5D7E2
300
#B6BACD
400
#8F95B2
500
#686F97
600
#535979
700
#424761
800
#34384C
900
#282B39
950
#191B24

Contrast Checker

Text on white

7.06:1

AA Pass AAA Pass

Text on black

2.97:1

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