#305755

#305755

Color Values

HEX

#305755

RGB

48, 87, 85

HSL

176.9, 28.9%, 26.5%

HSV

176.9, 44.8%, 34.1%

CMYK

44.8%, 0.0%, 2.3%, 65.9%

OKLCH

0.4273 0.0445 191.4

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#305755

#573032

Analogous

#305742

#304657

#305755

Triadic

#305755

#553057

#575530

Split Complementary

#305755

#573046

#574230

Tetradic

#305755

#423057

#573032

#465730

Color Blindness Simulation

Original

#305755

Protanopia

#414155

Deuteranopia

#3F3C56

Tritanopia

#325656

Achromatopsia

#4F4F4F

CSS Usage

background-color: #305755;
color: #305755;
border-color: #305755;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5F9F9
100
#E9F2F1
200
#D1E6E5
300
#B0D3D2
400
#85BCB9
500
#5BA4A1
600
#498380
700
#3A6967
800
#2D5250
900
#243D3C
950
#172726

Contrast Checker

Text on white

8.01:1

AA Pass AAA Pass

Text on black

2.62:1

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