#306D70

#306D70

Color Values

HEX

#306D70

RGB

48, 109, 112

HSL

182.8, 40.0%, 31.4%

HSV

182.8, 57.1%, 43.9%

CMYK

57.1%, 2.7%, 0.0%, 56.1%

OKLCH

0.4961 0.0628 199.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#306D70

#703330

Analogous

#307053

#304D70

#306D70

Triadic

#306D70

#70306D

#6D7030

Split Complementary

#306D70

#70304D

#705330

Tetradic

#306D70

#533070

#703330

#4D7030

Color Blindness Simulation

Original

#306D70

Protanopia

#4A4B6F

Deuteranopia

#47426F

Tritanopia

#336F6F

Achromatopsia

#606060

CSS Usage

background-color: #306D70;
color: #306D70;
border-color: #306D70;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CDE8EA
300
#A9D8DA
400
#7BC3C6
500
#4CAEB2
600
#3D8B8F
700
#316F72
800
#265759
900
#1F4042
950
#14292A

Contrast Checker

Text on white

5.92:1

AA Pass AAA Fail

Text on black

3.55:1

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