#5B7189

#5B7189

Color Values

HEX

#5B7189

RGB

91, 113, 137

HSL

211.3, 20.2%, 44.7%

HSV

211.3, 33.6%, 53.7%

CMYK

33.6%, 17.5%, 0.0%, 46.3%

OKLCH

0.5401 0.0459 250.9

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#5B7189

#89735B

Analogous

#5B8889

#5C5B89

#5B7189

Triadic

#5B7189

#895B71

#71895B

Split Complementary

#5B7189

#895C5B

#88895B

Tetradic

#5B7189

#895B88

#89735B

#5B895C

Color Blindness Simulation

Original

#5B7189

Protanopia

#656583

Deuteranopia

#636282

Tritanopia

#5C7F7E

Achromatopsia

#6E6E6E

CSS Usage

background-color: #5B7189;
color: #5B7189;
border-color: #5B7189;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DBE3
300
#B5C1CE
400
#8EA0B4
500
#667E99
600
#51657B
700
#415162
800
#333F4D
900
#283039
950
#191E24

Contrast Checker

Text on white

5.04:1

AA Pass AAA Fail

Text on black

4.17:1

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