#192537

#192537

Color Values

HEX

#192537

RGB

25, 37, 55

HSL

216,0, 37,5%, 15,7%

HSV

216,0, 54,5%, 21,6%

CMYK

54,5%, 32,7%, 0,0%, 78,4%

OKLCH

0,2625 0,038 258,3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#192537

#372B19

Analogous

#193437

#1C1937

#192537

Triadic

#192537

#371925

#253719

Split Complementary

#192537

#371C19

#343719

Tetradic

#192537

#371934

#372B19

#19371C

Color Blindness Simulation

Original

#192537

Protanopia

#1E1E33

Deuteranopia

#1E1D32

Tritanopia

#1A2F2E

Achromatopsia

#242424

CSS Usage

background-color: #192537;
color: #192537;
border-color: #192537;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CED9E9
300
#ABBDD9
400
#7D9AC4
500
#5076AF
600
#405E8C
700
#334B70
800
#283B58
900
#202D41
950
#141D29

Contrast Checker

Text on white

15,43:1

AA Pass AAA Pass

Text on black

1,36:1

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