#203F45

#203F45

Color Values

HEX

#203F45

RGB

32, 63, 69

HSL

189.7, 36.6%, 19.8%

HSV

189.7, 53.6%, 27.1%

CMYK

53.6%, 8.7%, 0.0%, 72.9%

OKLCH

0.3464 0.0382 211.5

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#203F45

#452620

Analogous

#204538

#202D45

#203F45

Triadic

#203F45

#45203F

#3F4520

Split Complementary

#203F45

#45202D

#453820

Tetradic

#203F45

#382045

#452620

#2D4520

Color Blindness Simulation

Original

#203F45

Protanopia

#2D2E44

Deuteranopia

#2C2943

Tritanopia

#224242

Achromatopsia

#393939

CSS Usage

background-color: #203F45;
color: #203F45;
border-color: #203F45;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F5F9FA
100
#E8F1F3
200
#CEE4E8
300
#ABD1D8
400
#7EB8C3
500
#519FAE
600
#417F8B
700
#34666F
800
#285057
900
#203B40
950
#152529

Contrast Checker

Text on white

11.3:1

AA Pass AAA Pass

Text on black

1.86:1

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