#45B551

#45B551

Color Values

HEX

#45B551

RGB

69, 181, 81

HSL

126.4, 44.8%, 49.0%

HSV

126.4, 61.9%, 71.0%

CMYK

61.9%, 0.0%, 55.2%, 29.0%

OKLCH

0.6865 0.1726 145.2

Properties

Cool Light Nearest: RAL 6018 Yellow Green

Color Harmonies

Complementary

#45B551

#B545A9

Analogous

#71B545

#45B589

#45B551

Triadic

#45B551

#5145B5

#B55145

Split Complementary

#45B551

#8945B5

#B54571

Tetradic

#45B551

#4571B5

#B545A9

#B58945

Color Blindness Simulation

Original

#45B551

Protanopia

#767669

Deuteranopia

#6F676F

Tritanopia

#4B7C80

Achromatopsia

#969696

CSS Usage

background-color: #45B551;
color: #45B551;
border-color: #45B551;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F4FAF5
100
#E6F4E8
200
#CBEBCF
300
#A6DDAC
400
#76CB7F
500
#46B953
600
#389442
700
#2D7635
800
#235C29
900
#1D4421
950
#122B15

Contrast Checker

Text on white

2.63:1

AA Fail AAA Fail

Text on black

7.98:1

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