#307D83

#307D83

Color Values

HEX

#307D83

RGB

48, 125, 131

HSL

184.3, 46.4%, 35.1%

HSV

184.3, 63.4%, 51.4%

CMYK

63.4%, 4.6%, 0.0%, 48.6%

OKLCH

0.5451 0.0748 202.4

Properties

Cool Dark Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#307D83

#833630

Analogous

#30835F

#305483

#307D83

Triadic

#307D83

#83307D

#7D8330

Split Complementary

#307D83

#833054

#835F30

Tetradic

#307D83

#5F3083

#833630

#548330

Color Blindness Simulation

Original

#307D83

Protanopia

#515282

Deuteranopia

#4D4781

Tritanopia

#348080

Achromatopsia

#6D6D6D

CSS Usage

background-color: #307D83;
color: #307D83;
border-color: #307D83;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBE9EC
300
#A5DADE
400
#75C6CC
500
#44B2BB
600
#378F95
700
#2C7277
800
#22595D
900
#1C4245
950
#122A2B

Contrast Checker

Text on white

4.79:1

AA Pass AAA Fail

Text on black

4.39:1

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