#0D2B58

#0D2B58

Color Values

HEX

#0D2B58

RGB

13, 43, 88

HSL

216.0, 74.3%, 19.8%

HSV

216.0, 85.2%, 34.5%

CMYK

85.2%, 51.1%, 0.0%, 65.5%

OKLCH

0.2955 0.0888 258.7

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#0D2B58

#583A0D

Analogous

#0D5158

#140D58

#0D2B58

Triadic

#0D2B58

#580D2B

#2B580D

Split Complementary

#0D2B58

#58140D

#51580D

Tetradic

#0D2B58

#580D51

#583A0D

#0D5814

Color Blindness Simulation

Original

#0D2B58

Protanopia

#1A1A4D

Deuteranopia

#18164A

Tritanopia

#0E4543

Achromatopsia

#282828

CSS Usage

background-color: #0D2B58;
color: #0D2B58;
border-color: #0D2B58;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F6FC
100
#E2EBF8
200
#C1D6F6
300
#94B9EF
400
#5B93E7
500
#216DDE
600
#1A57B2
700
#15458E
800
#10366F
900
#102A51
950
#0A1B33

Contrast Checker

Text on white

13.97:1

AA Pass AAA Pass

Text on black

1.5:1

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