#1764B0

#1764B0

Color Values

HEX

#1764B0

RGB

23, 100, 176

HSL

209.8, 76.9%, 39.0%

HSV

209.8, 86.9%, 69.0%

CMYK

86.9%, 43.2%, 0.0%, 31.0%

OKLCH

0.5003 0.1401 252.8

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1764B0

#B06317

Analogous

#17B0AF

#1717B0

#1764B0

Triadic

#1764B0

#B01764

#64B017

Split Complementary

#1764B0

#B01717

#B0AF17

Tetradic

#1764B0

#AF17B0

#B06317

#17B017

Color Blindness Simulation

Original

#1764B0

Protanopia

#38399E

Deuteranopia

#342E99

Tritanopia

#1B8F8C

Achromatopsia

#595959

CSS Usage

background-color: #1764B0;
color: #1764B0;
border-color: #1764B0;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F7FC
100
#E1EDF9
200
#C0DBF7
300
#93C2F1
400
#58A1E9
500
#1D80E2
600
#1867B4
700
#135290
800
#0F4071
900
#0F3152
950
#091F34

Contrast Checker

Text on white

6.02:1

AA Pass AAA Fail

Text on black

3.49:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026