#0D3B50

#0D3B50

Color Values

HEX

#0D3B50

RGB

13, 59, 80

HSL

198.8, 72.0%, 18.2%

HSV

198.8, 83.8%, 31.4%

CMYK

83.7%, 26.2%, 0.0%, 68.6%

OKLCH

0.3329 0.0604 232.9

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#0D3B50

#50220D

Analogous

#0D5043

#0D1950

#0D3B50

Triadic

#0D3B50

#500D3B

#3B500D

Split Complementary

#0D3B50

#500D19

#50430D

Tetradic

#0D3B50

#430D50

#50220D

#19500D

Color Blindness Simulation

Original

#0D3B50

Protanopia

#21214B

Deuteranopia

#1E1B4A

Tritanopia

#0F4746

Achromatopsia

#333333

CSS Usage

background-color: #0D3B50;
color: #0D3B50;
border-color: #0D3B50;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F3F9FC
100
#E2F1F8
200
#C2E5F5
300
#96D2EE
400
#5DBAE5
500
#24A2DB
600
#1D81AF
700
#17688C
800
#12516E
900
#113C50
950
#0B2632

Contrast Checker

Text on white

11.94:1

AA Pass AAA Pass

Text on black

1.76:1

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