#306561

#306561

Color Values

HEX

#306561

RGB

48, 101, 97

HSL

175.5, 35.6%, 29.2%

HSV

175.5, 52.5%, 39.6%

CMYK

52.5%, 0.0%, 4.0%, 60.4%

OKLCH

0.4692 0.057 188.9

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#306561

#653034

Analogous

#306546

#304E65

#306561

Triadic

#306561

#613065

#656130

Split Complementary

#306561

#65304E

#654630

Tetradic

#306561

#463065

#653034

#4E6530

Color Blindness Simulation

Original

#306561

Protanopia

#474762

Deuteranopia

#444062

Tritanopia

#336363

Achromatopsia

#595959

CSS Usage

background-color: #306561;
color: #306561;
border-color: #306561;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5FAF9
100
#E8F3F2
200
#CFE8E6
300
#ACD8D4
400
#7FC2BD
500
#52ADA6
600
#428A85
700
#356F6A
800
#295653
900
#21403E
950
#152827

Contrast Checker

Text on white

6.65:1

AA Pass AAA Fail

Text on black

3.16:1

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