#192539

#192539

Color Values

HEX

#192539

RGB

25, 37, 57

HSL

217,5, 39,0%, 16,1%

HSV

217,5, 56,1%, 22,4%

CMYK

56,1%, 35,1%, 0,0%, 77,6%

OKLCH

0,2637 0,0413 260,3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#192539

#392D19

Analogous

#193539

#1D1939

#192539

Triadic

#192539

#391925

#253919

Split Complementary

#192539

#391D19

#353919

Tetradic

#192539

#391935

#392D19

#19391D

Color Blindness Simulation

Original

#192539

Protanopia

#1E1E34

Deuteranopia

#1E1D33

Tritanopia

#1A3030

Achromatopsia

#242424

CSS Usage

background-color: #192539;
color: #192539;
border-color: #192539;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD8E9
300
#AABCDA
400
#7C97C5
500
#4E73B1
600
#3E5C8E
700
#324A71
800
#273A59
900
#1F2C41
950
#141C29

Contrast Checker

Text on white

15,38:1

AA Pass AAA Pass

Text on black

1,37:1

AA Fail AAA Fail

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