#0D315C

#0D315C

Color Values

HEX

#0D315C

RGB

13, 49, 92

HSL

212.7, 75.2%, 20.6%

HSV

212.7, 85.9%, 36.1%

CMYK

85.9%, 46.7%, 0.0%, 63.9%

OKLCH

0.3139 0.0869 255.3

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#0D315C

#5C380D

Analogous

#0D585C

#110D5C

#0D315C

Triadic

#0D315C

#5C0D31

#315C0D

Split Complementary

#0D315C

#5C110D

#585C0D

Tetradic

#0D315C

#5C0D58

#5C380D

#0D5C11

Color Blindness Simulation

Original

#0D315C

Protanopia

#1D1D52

Deuteranopia

#1A184F

Tritanopia

#0F4948

Achromatopsia

#2C2C2C

CSS Usage

background-color: #0D315C;
color: #0D315C;
border-color: #0D315C;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F7FC
100
#E2ECF9
200
#C0D9F6
300
#94BEF0
400
#5A9AE8
500
#2077DF
600
#195FB3
700
#144C8F
800
#103B70
900
#102D51
950
#0A1D33

Contrast Checker

Text on white

13.04:1

AA Pass AAA Pass

Text on black

1.61:1

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