#0D3950

#0D3950

Color Values

HEX

#0D3950

RGB

13, 57, 80

HSL

200.6, 72.0%, 18.2%

HSV

200.6, 83.8%, 31.4%

CMYK

83.7%, 28.8%, 0.0%, 68.6%

OKLCH

0.3273 0.0617 236.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0D3950

#50240D

Analogous

#0D5045

#0D1750

#0D3950

Triadic

#0D3950

#500D39

#39500D

Split Complementary

#0D3950

#500D17

#50450D

Tetradic

#0D3950

#450D50

#50240D

#17500D

Color Blindness Simulation

Original

#0D3950

Protanopia

#20204A

Deuteranopia

#1E1A49

Tritanopia

#0F4645

Achromatopsia

#313131

CSS Usage

background-color: #0D3950;
color: #0D3950;
border-color: #0D3950;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F3F9FC
100
#E2F1F8
200
#C2E3F5
300
#96D0EE
400
#5DB6E5
500
#249CDB
600
#1D7DAF
700
#17648C
800
#124E6E
900
#113A50
950
#0B2532

Contrast Checker

Text on white

12.22:1

AA Pass AAA Pass

Text on black

1.72:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026