#10263F

#10263F

Color Values

HEX

#10263F

RGB

16, 38, 63

HSL

211.9, 59.5%, 15.5%

HSV

211.9, 74.6%, 24.7%

CMYK

74.6%, 39.7%, 0.0%, 75.3%

OKLCH

0.2647 0.0548 253.1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#10263F

#3F2910

Analogous

#103E3F

#11103F

#10263F

Triadic

#10263F

#3F1026

#263F10

Split Complementary

#10263F

#3F1110

#3E3F10

Tetradic

#10263F

#3F103E

#3F2910

#103F11

Color Blindness Simulation

Original

#10263F

Protanopia

#1A1A39

Deuteranopia

#181737

Tritanopia

#113433

Achromatopsia

#232323

CSS Usage

background-color: #10263F;
color: #10263F;
border-color: #10263F;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DAF1
300
#9DBFE6
400
#699DD9
500
#347BCB
600
#2962A3
700
#214F82
800
#1A3D66
900
#172F4A
950
#0E1E2F

Contrast Checker

Text on white

15.32:1

AA Pass AAA Pass

Text on black

1.37:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026