#233F47

#233F47

Color Values

HEX

#233F47

RGB

35, 63, 71

HSL

193.3, 34.0%, 20.8%

HSV

193.3, 50.7%, 27.8%

CMYK

50.7%, 11.3%, 0.0%, 72.2%

OKLCH

0.349 0.0366 218.1

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#233F47

#472B23

Analogous

#23473D

#232D47

#233F47

Triadic

#233F47

#47233F

#3F4723

Split Complementary

#233F47

#47232D

#473D23

Tetradic

#233F47

#3D2347

#472B23

#2D4723

Color Blindness Simulation

Original

#233F47

Protanopia

#2F2F45

Deuteranopia

#2E2B45

Tritanopia

#244443

Achromatopsia

#3A3A3A

CSS Usage

background-color: #233F47;
color: #233F47;
border-color: #233F47;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F5F9FA
100
#E8F0F2
200
#CFE2E7
300
#ADCDD7
400
#81B3C1
500
#5498AB
600
#437989
700
#36616D
800
#2A4C55
900
#22393F
950
#152428

Contrast Checker

Text on white

11.21:1

AA Pass AAA Pass

Text on black

1.87:1

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