#215186

#215186

Color Values

HEX

#215186

RGB

33, 81, 134

HSL

211.5, 60.5%, 32.7%

HSV

211.5, 75.4%, 52.5%

CMYK

75.4%, 39.6%, 0.0%, 47.5%

OKLCH

0.43 0.1022 253.2

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#215186

#865621

Analogous

#218386

#232186

#215186

Triadic

#215186

#862151

#518621

Split Complementary

#215186

#862321

#838621

Tetradic

#215186

#862183

#865621

#218623

Color Blindness Simulation

Original

#215186

Protanopia

#363679

Deuteranopia

#332F76

Tritanopia

#236F6D

Achromatopsia

#4B4B4B

CSS Usage

background-color: #215186;
color: #215186;
border-color: #215186;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DAF1
300
#9DC0E7
400
#689EDA
500
#327CCD
600
#2863A4
700
#204F83
800
#193E66
900
#162F4B
950
#0E1E2F

Contrast Checker

Text on white

8.12:1

AA Pass AAA Pass

Text on black

2.59:1

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