#659FD7

#659FD7

Color Values

HEX

#659FD7

RGB

101, 159, 215

HSL

209,5, 58,8%, 62,0%

HSV

209,5, 53,0%, 84,3%

CMYK

53,0%, 26,0%, 0,0%, 15,7%

OKLCH

0,6855 0,1031 248,7

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#659FD7

#D79D65

Analogous

#65D7D6

#6566D7

#659FD7

Triadic

#659FD7

#D7659F

#9FD765

Split Complementary

#659FD7

#D76566

#D7D665

Tetradic

#659FD7

#D665D7

#D79D65

#66D765

Color Blindness Simulation

Original

#659FD7

Protanopia

#7E7FC9

Deuteranopia

#7B76C6

Tritanopia

#68BFBC

Achromatopsia

#979797

CSS Usage

background-color: #659FD7;
color: #659FD7;
border-color: #659FD7;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F4F7FB
100
#E4EDF6
200
#C6DCF0
300
#9EC2E6
400
#69A2D8
500
#3581CA
600
#2A67A2
700
#225282
800
#1A4065
900
#17314A
950
#0E1F2F

Contrast Checker

Text on white

2,8:1

AA Fail AAA Fail

Text on black

7,49:1

AA Pass AAA Pass

Related Articles

Tutorials

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

يناير 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

يناير 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

يناير 15, 2026