#306675

#306675

Color Values

HEX

#306675

RGB

48, 102, 117

HSL

193.0, 41.8%, 32.4%

HSV

193.0, 59.0%, 45.9%

CMYK

59.0%, 12.8%, 0.0%, 54.1%

OKLCH

0.4799 0.0618 218.4

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#306675

#753F30

Analogous

#307562

#304475

#306675

Triadic

#306675

#753066

#667530

Split Complementary

#306675

#753044

#756230

Tetradic

#306675

#623075

#753F30

#447530

Color Blindness Simulation

Original

#306675

Protanopia

#474871

Deuteranopia

#444070

Tritanopia

#336F6E

Achromatopsia

#5C5C5C

CSS Usage

background-color: #306675;
color: #306675;
border-color: #306675;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9FA
100
#E7F1F3
200
#CCE4EA
300
#A8D0DB
400
#79B7C8
500
#4A9EB5
600
#3B7E91
700
#2F6574
800
#254F5A
900
#1E3B43
950
#13252A

Contrast Checker

Text on white

6.4:1

AA Pass AAA Fail

Text on black

3.28:1

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