#286BA6

#286BA6

Color Values

HEX

#286BA6

RGB

40, 107, 166

HSL

208.1, 61.2%, 40.4%

HSV

208.1, 75.9%, 65.1%

CMYK

75.9%, 35.5%, 0.0%, 34.9%

OKLCH

0.5147 0.115 248.7

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#286BA6

#A66328

Analogous

#28A6A2

#282CA6

#286BA6

Triadic

#286BA6

#A6286B

#6BA628

Split Complementary

#286BA6

#A6282C

#A6A228

Tetradic

#286BA6

#A228A6

#A66328

#2CA628

Color Blindness Simulation

Original

#286BA6

Protanopia

#454698

Deuteranopia

#413C94

Tritanopia

#2B8C8A

Achromatopsia

#616161

CSS Usage

background-color: #286BA6;
color: #286BA6;
border-color: #286BA6;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C5DDF1
300
#9CC4E7
400
#67A4DA
500
#3184CE
600
#286AA4
700
#205584
800
#194267
900
#16324B
950
#0E202F

Contrast Checker

Text on white

5.61:1

AA Pass AAA Fail

Text on black

3.74:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026