#215784

#215784

Color Values

HEX

#215784

RGB

33, 87, 132

HSL

207.3, 60.0%, 32.4%

HSV

207.3, 75.0%, 51.8%

CMYK

75.0%, 34.1%, 0.0%, 48.2%

OKLCH

0.4436 0.0933 247.2

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#215784

#844E21

Analogous

#218480

#212684

#215784

Triadic

#215784

#842157

#578421

Split Complementary

#215784

#842126

#848021

Tetradic

#215784

#802184

#844E21

#268421

Color Blindness Simulation

Original

#215784

Protanopia

#383979

Deuteranopia

#353176

Tritanopia

#24716F

Achromatopsia

#4F4F4F

CSS Usage

background-color: #215784;
color: #215784;
border-color: #215784;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C6DDF1
300
#9DC5E7
400
#68A6D9
500
#3386CC
600
#296CA3
700
#215683
800
#1A4366
900
#16334B
950
#0E202F

Contrast Checker

Text on white

7.61:1

AA Pass AAA Pass

Text on black

2.76:1

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