#2C285B

#2C285B

Color Values

HEX

#2C285B

RGB

44, 40, 91

HSL

244.7, 38.9%, 25.7%

HSV

244.7, 56.0%, 35.7%

CMYK

51.6%, 56.0%, 0.0%, 64.3%

OKLCH

0.3109 0.0884 283.5

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2C285B

#575B28

Analogous

#283E5B

#46285B

#2C285B

Triadic

#2C285B

#5B2C28

#285B2C

Split Complementary

#2C285B

#5B4628

#3E5B28

Tetradic

#2C285B

#5B283E

#575B28

#285B46

Color Blindness Simulation

Original

#2C285B

Protanopia

#2A2A4F

Deuteranopia

#2A2B4C

Tritanopia

#2C4543

Achromatopsia

#2D2D2D

CSS Usage

background-color: #2C285B;
color: #2C285B;
border-color: #2C285B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#D0CDE9
300
#AEAADA
400
#827CC5
500
#564EB1
600
#453E8E
700
#373271
800
#2B2759
900
#221F41
950
#161429

Contrast Checker

Text on white

13.45:1

AA Pass AAA Pass

Text on black

1.56:1

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