#285CAC

#285CAC

Color Values

HEX

#285CAC

RGB

40, 92, 172

HSL

216.4, 62.3%, 41.6%

HSV

216.4, 76.7%, 67.5%

CMYK

76.7%, 46.5%, 0.0%, 32.5%

OKLCH

0.4839 0.1397 259.0

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#285CAC

#AC7828

Analogous

#289EAC

#3628AC

#285CAC

Triadic

#285CAC

#AC285C

#5CAC28

Split Complementary

#285CAC

#AC3628

#9EAC28

Tetradic

#285CAC

#AC289E

#AC7828

#28AC36

Color Blindness Simulation

Original

#285CAC

Protanopia

#3F3F99

Deuteranopia

#3C3894

Tritanopia

#2B8986

Achromatopsia

#575757

CSS Usage

background-color: #285CAC;
color: #285CAC;
border-color: #285CAC;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FB
100
#E4EBF7
200
#C5D7F2
300
#9CBAE8
400
#6694DB
500
#306FCF
600
#2658A6
700
#1F4784
800
#183767
900
#152B4C
950
#0D1B30

Contrast Checker

Text on white

6.53:1

AA Pass AAA Fail

Text on black

3.22:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026