#065CB2

#065CB2

Color Values

HEX

#065CB2

RGB

6, 92, 178

HSL

210,0, 93,5%, 36,1%

HSV

210,0, 96,6%, 69,8%

CMYK

96,6%, 48,3%, 0,0%, 30,2%

OKLCH

0,4809 0,1546 255,0

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#065CB2

#B25C06

Analogous

#06B2B2

#0606B2

#065CB2

Triadic

#065CB2

#B2065C

#5CB206

Split Complementary

#065CB2

#B20606

#B2B206

Tetradic

#065CB2

#B206B2

#B25C06

#06B206

Color Blindness Simulation

Original

#065CB2

Protanopia

#2B2C9D

Deuteranopia

#262098

Tritanopia

#0A8D89

Achromatopsia

#505050

CSS Usage

background-color: #065CB2;
color: #065CB2;
border-color: #065CB2;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F1F7FD
100
#DFEDFB
200
#BADBFD
300
#89C2FB
400
#48A1F9
500
#0880F7
600
#0766C5
700
#05529E
800
#04407B
900
#083059
950
#051F38

Contrast Checker

Text on white

6,6:1

AA Pass AAA Fail

Text on black

3,18:1

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