#30B571

#30B571

Color Values

HEX

#30B571

RGB

48, 181, 113

HSL

149.3, 58.1%, 44.9%

HSV

149.3, 73.5%, 71.0%

CMYK

73.5%, 0.0%, 37.6%, 29.0%

OKLCH

0.6864 0.151 155.8

Properties

Cool Light Nearest: mediumseagreen

Color Harmonies

Complementary

#30B571

#B53074

Analogous

#32B530

#30B5B3

#30B571

Triadic

#30B571

#7130B5

#B57130

Split Complementary

#30B571

#B330B5

#B53032

Tetradic

#30B571

#3032B5

#B53074

#B5B330

Color Blindness Simulation

Original

#30B571

Protanopia

#6A6B81

Deuteranopia

#625885

Tritanopia

#378E91

Achromatopsia

#949494

CSS Usage

background-color: #30B571;
color: #30B571;
border-color: #30B571;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FBF7
100
#E4F6ED
200
#C7F0DB
300
#9EE5C1
400
#6AD79F
500
#35CA7E
600
#2BA165
700
#228150
800
#1B653F
900
#174A30
950
#0F2F1E

Contrast Checker

Text on white

2.63:1

AA Fail AAA Fail

Text on black

7.97:1

AA Pass AAA Pass

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