#577FD2

#577FD2

Color Values

HEX

#577FD2

RGB

87, 127, 210

HSL

220.5, 57.7%, 58.2%

HSV

220.5, 58.6%, 82.4%

CMYK

58.6%, 39.5%, 0.0%, 17.6%

OKLCH

0.606 0.1344 263.5

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#577FD2

#D2AA57

Analogous

#57BCD2

#6C57D2

#577FD2

Triadic

#577FD2

#D2577F

#7FD257

Split Complementary

#577FD2

#D26C57

#BCD257

Tetradic

#577FD2

#D257BC

#D2AA57

#57D26C

Color Blindness Simulation

Original

#577FD2

Protanopia

#6869BE

Deuteranopia

#6663B9

Tritanopia

#59AEAB

Achromatopsia

#7C7C7C

CSS Usage

background-color: #577FD2;
color: #577FD2;
border-color: #577FD2;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F4F6FB
100
#E4EAF6
200
#C7D4F0
300
#9EB5E5
400
#6A8ED7
500
#3666C9
600
#2B51A1
700
#234181
800
#1B3365
900
#17284A
950
#0F192E

Contrast Checker

Text on white

3.91:1

AA Fail AAA Fail

Text on black

5.37:1

AA Pass AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026