#618CB2

#618CB2

Color Values

HEX

#618CB2

RGB

97, 140, 178

HSL

208,1, 34,5%, 53,9%

HSV

208,1, 45,5%, 69,8%

CMYK

45,5%, 21,3%, 0,0%, 30,2%

OKLCH

0,6238 0,0746 246,0

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#618CB2

#B28761

Analogous

#61B2AF

#6163B2

#618CB2

Triadic

#618CB2

#B2618C

#8CB261

Split Complementary

#618CB2

#B26163

#B2AF61

Tetradic

#618CB2

#AF61B2

#B28761

#63B261

Color Blindness Simulation

Original

#618CB2

Protanopia

#7474A9

Deuteranopia

#716EA7

Tritanopia

#63A2A0

Achromatopsia

#868686

CSS Usage

background-color: #618CB2;
color: #618CB2;
border-color: #618CB2;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDCE8
300
#ADC3D7
400
#80A3C1
500
#5482AB
600
#436889
700
#35536E
800
#2A4156
900
#21313F
950
#151F28

Contrast Checker

Text on white

3,56:1

AA Fail AAA Fail

Text on black

5,9:1

AA Pass 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