#2576BA

#2576BA

Color Values

HEX

#2576BA

RGB

37, 118, 186

HSL

207.4, 66.8%, 43.7%

HSV

207.4, 80.1%, 72.9%

CMYK

80.1%, 36.6%, 0.0%, 27.1%

OKLCH

0.5518 0.1304 248.5

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2576BA

#BA6925

Analogous

#25BAB3

#252BBA

#2576BA

Triadic

#2576BA

#BA2576

#76BA25

Split Complementary

#2576BA

#BA252B

#BAB325

Tetradic

#2576BA

#B325BA

#BA6925

#2BBA25

Color Blindness Simulation

Original

#2576BA

Protanopia

#4849AA

Deuteranopia

#433DA6

Tritanopia

#299D9A

Achromatopsia

#6A6A6A

CSS Usage

background-color: #2576BA;
color: #2576BA;
border-color: #2576BA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FC
100
#E3EEF7
200
#C3DDF3
300
#99C5EB
400
#62A6E0
500
#2A87D5
600
#226CAA
700
#1B5688
800
#15436A
900
#13334E
950
#0C2031

Contrast Checker

Text on white

4.8:1

AA Pass AAA Fail

Text on black

4.38:1

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