#103B6F

#103B6F

Color Values

HEX

#103B6F

RGB

16, 59, 111

HSL

212.8, 74.8%, 24.9%

HSV

212.8, 85.6%, 43.5%

CMYK

85.6%, 46.8%, 0.0%, 56.5%

OKLCH

0.3544 0.1013 255.7

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#103B6F

#6F4410

Analogous

#106B6F

#14106F

#103B6F

Triadic

#103B6F

#6F103B

#3B6F10

Split Complementary

#103B6F

#6F1410

#6B6F10

Tetradic

#103B6F

#6F106B

#6F4410

#106F14

Color Blindness Simulation

Original

#103B6F

Protanopia

#232362

Deuteranopia

#201D5F

Tritanopia

#125856

Achromatopsia

#363636

CSS Usage

background-color: #103B6F;
color: #103B6F;
border-color: #103B6F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F7FC
100
#E2ECF8
200
#C1D9F6
300
#94BEF0
400
#5A9AE7
500
#2077DF
600
#1A5FB2
700
#154C8F
800
#103B6F
900
#102D51
950
#0A1D33

Contrast Checker

Text on white

11.19:1

AA Pass AAA Pass

Text on black

1.88:1

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