#306C6D

#306C6D

Color Values

HEX

#306C6D

RGB

48, 108, 109

HSL

181.0, 38.9%, 30.8%

HSV

181.0, 56.0%, 42.7%

CMYK

56.0%, 0.9%, 0.0%, 57.3%

OKLCH

0.4923 0.062 196.8

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#306C6D

#6D3130

Analogous

#306D50

#304E6D

#306C6D

Triadic

#306C6D

#6D306C

#6C6D30

Split Complementary

#306C6D

#6D304E

#6D5030

Tetradic

#306C6D

#50306D

#6D3130

#4E6D30

Color Blindness Simulation

Original

#306C6D

Protanopia

#4A4B6D

Deuteranopia

#46426D

Tritanopia

#336D6D

Achromatopsia

#5F5F5F

CSS Usage

background-color: #306C6D;
color: #306C6D;
border-color: #306C6D;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CDE9E9
300
#AAD9DA
400
#7CC4C5
500
#4EAFB1
600
#3E8C8E
700
#327071
800
#275859
900
#1F4141
950
#142929

Contrast Checker

Text on white

6.01:1

AA Pass AAA Fail

Text on black

3.49:1

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