#0A2F68

#0A2F68

Color Values

HEX

#0A2F68

RGB

10, 47, 104

HSL

216.4, 82.5%, 22.4%

HSV

216.4, 90.4%, 40.8%

CMYK

90.4%, 54.8%, 0.0%, 59.2%

OKLCH

0.3178 0.1083 259.4

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0A2F68

#68430A

Analogous

#0A5E68

#140A68

#0A2F68

Triadic

#0A2F68

#680A2F

#2F680A

Split Complementary

#0A2F68

#68140A

#5E680A

Tetradic

#0A2F68

#680A5E

#68430A

#0A6814

Color Blindness Simulation

Original

#0A2F68

Protanopia

#1A1A5A

Deuteranopia

#181557

Tritanopia

#0C4F4D

Achromatopsia

#2B2B2B

CSS Usage

background-color: #0A2F68;
color: #0A2F68;
border-color: #0A2F68;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F6FD
100
#E1EAFA
200
#BED5F9
300
#8FB7F4
400
#5390EE
500
#1669E9
600
#1254BA
700
#0E4395
800
#0B3574
900
#0C2954
950
#081A35

Contrast Checker

Text on white

12.97:1

AA Pass AAA Pass

Text on black

1.62:1

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