#08303F

#08303F

Color Values

HEX

#08303F

RGB

8, 48, 63

HSL

196.4, 77.5%, 13.9%

HSV

196.4, 87.3%, 24.7%

CMYK

87.3%, 23.8%, 0.0%, 75.3%

OKLCH

0.2902 0.0504 228.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#08303F

#3F1708

Analogous

#083F32

#08143F

#08303F

Triadic

#08303F

#3F0830

#303F08

Split Complementary

#08303F

#3F0814

#3F3208

Tetradic

#08303F

#32083F

#3F1708

#143F08

Color Blindness Simulation

Original

#08303F

Protanopia

#191A3B

Deuteranopia

#17143A

Tritanopia

#0A3938

Achromatopsia

#292929

CSS Usage

background-color: #08303F;
color: #08303F;
border-color: #08303F;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F2FAFC
100
#E1F2F9
200
#C0E8F7
300
#92D7F1
400
#58C2EA
500
#1DACE2
600
#178AB5
700
#126E91
800
#0E5671
900
#0F4052
950
#092834

Contrast Checker

Text on white

13.95:1

AA Pass AAA Pass

Text on black

1.5:1

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