#615B7F

#615B7F

Color Values

HEX

#615B7F

RGB

97, 91, 127

HSL

250.0, 16.5%, 42.7%

HSV

250.0, 28.3%, 49.8%

CMYK

23.6%, 28.3%, 0.0%, 50.2%

OKLCH

0.4912 0.0573 291.8

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#615B7F

#797F5B

Analogous

#5B677F

#735B7F

#615B7F

Triadic

#615B7F

#7F615B

#5B7F61

Split Complementary

#615B7F

#7F735B

#677F5B

Tetradic

#615B7F

#7F5B67

#797F5B

#5B7F73

Color Blindness Simulation

Original

#615B7F

Protanopia

#5E5E76

Deuteranopia

#5F5F74

Tritanopia

#616F6E

Achromatopsia

#5F5F5F

CSS Usage

background-color: #615B7F;
color: #615B7F;
border-color: #615B7F;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F6F8
100
#EBEBF0
200
#D7D5E1
300
#BBB8CC
400
#9691B0
500
#716A95
600
#5B5577
700
#49445F
800
#39354A
900
#2C2938
950
#1C1A23

Contrast Checker

Text on white

6.34:1

AA Pass AAA Fail

Text on black

3.31:1

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