#2575CE

#2575CE

Color Values

HEX

#2575CE

RGB

37, 117, 206

HSL

211,6, 69,5%, 47,6%

HSV

211,6, 82,0%, 80,8%

CMYK

82,0%, 43,2%, 0,0%, 19,2%

OKLCH

0,5621 0,1568 254,4

Properties

Cool Dark Nearest: dodgerblue 3

Color Harmonies

Complementary

#2575CE

#CE7E25

Analogous

#25C9CE

#2A25CE

#2575CE

Triadic

#2575CE

#CE2575

#75CE25

Split Complementary

#2575CE

#CE2A25

#C9CE25

Tetradic

#2575CE

#CE25C9

#CE7E25

#25CE2A

Color Blindness Simulation

Original

#2575CE

Protanopia

#4848B8

Deuteranopia

#433DB3

Tritanopia

#29A7A4

Achromatopsia

#6A6A6A

CSS Usage

background-color: #2575CE;
color: #2575CE;
border-color: #2575CE;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E3EDF8
200
#C2DAF4
300
#97C0EC
400
#5F9DE2
500
#277BD8
600
#1F62AD
700
#194F8A
800
#133D6C
900
#122F4F
950
#0B1E32

Contrast Checker

Text on white

4,65:1

AA Pass AAA Fail

Text on black

4,51:1

AA Pass 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