#615C74

#615C74

Color Values

HEX

#615C74

RGB

97, 92, 116

HSL

252.5, 11.5%, 40.8%

HSV

252.5, 20.7%, 45.5%

CMYK

16.4%, 20.7%, 0.0%, 54.5%

OKLCH

0.4885 0.0384 294.5

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#615C74

#6F745C

Analogous

#5C6374

#6D5C74

#615C74

Triadic

#615C74

#74615C

#5C7461

Split Complementary

#615C74

#746D5C

#63745C

Tetradic

#615C74

#745C63

#6F745C

#5C746D

Color Blindness Simulation

Original

#615C74

Protanopia

#5F5F6E

Deuteranopia

#5F5F6D

Tritanopia

#616A69

Achromatopsia

#5F5F5F

CSS Usage

background-color: #615C74;
color: #615C74;
border-color: #615C74;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F7F8
100
#ECEBEF
200
#D9D7DF
300
#BEBBC9
400
#9A96AC
500
#77718E
600
#5F5A72
700
#4C485B
800
#3B3847
900
#2E2B35
950
#1D1B22

Contrast Checker

Text on white

6.38:1

AA Pass AAA Fail

Text on black

3.29:1

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