#276EBE

#276EBE

Color Values

HEX

#276EBE

RGB

39, 110, 190

HSL

211.8, 65.9%, 44.9%

HSV

211.8, 79.5%, 74.5%

CMYK

79.5%, 42.1%, 0.0%, 25.5%

OKLCH

0.5364 0.1433 254.2

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#276EBE

#BE7727

Analogous

#27B9BE

#2C27BE

#276EBE

Triadic

#276EBE

#BE276E

#6EBE27

Split Complementary

#276EBE

#BE2C27

#B9BE27

Tetradic

#276EBE

#BE27B9

#BE7727

#27BE2C

Color Blindness Simulation

Original

#276EBE

Protanopia

#4646AB

Deuteranopia

#423CA6

Tritanopia

#2B9B98

Achromatopsia

#656565

CSS Usage

background-color: #276EBE;
color: #276EBE;
border-color: #276EBE;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DAF3
300
#99BFEA
400
#629DDF
500
#2B7AD4
600
#2362A9
700
#1C4E87
800
#163D6A
900
#142F4D
950
#0C1E31

Contrast Checker

Text on white

5.17:1

AA Pass AAA Fail

Text on black

4.06:1

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