#537BA0

#537BA0

Color Values

HEX

#537BA0

RGB

83, 123, 160

HSL

208.8, 31.7%, 47.6%

HSV

208.8, 48.1%, 62.7%

CMYK

48.1%, 23.1%, 0.0%, 37.3%

OKLCH

0.5685 0.073 247.3

Properties

Cool Light Nearest: skyblue 4

Color Harmonies

Complementary

#537BA0

#A07853

Analogous

#53A09E

#5354A0

#537BA0

Triadic

#537BA0

#A0537B

#7BA053

Split Complementary

#537BA0

#A05354

#A09E53

Tetradic

#537BA0

#9E53A0

#A07853

#54A053

Color Blindness Simulation

Original

#537BA0

Protanopia

#646597

Deuteranopia

#625F95

Tritanopia

#55908E

Achromatopsia

#757575

CSS Usage

background-color: #537BA0;
color: #537BA0;
border-color: #537BA0;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DCE7
300
#AEC3D5
400
#83A2BF
500
#5781A8
600
#466786
700
#38536B
800
#2C4154
900
#23313E
950
#161F27

Contrast Checker

Text on white

4.46:1

AA Fail AAA Fail

Text on black

4.71:1

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