#81B945

#81B945

Color Values

HEX

#81B945

RGB

129, 185, 69

HSL

89.0, 45.7%, 49.8%

HSV

89.0, 62.7%, 72.5%

CMYK

30.3%, 0.0%, 62.7%, 27.5%

OKLCH

0.7229 0.1583 131.2

Properties

Cool Light Nearest: NCS S 1040-G50Y Olive Light

Color Harmonies

Complementary

#81B945

#7D45B9

Analogous

#B9B745

#47B945

#81B945

Triadic

#81B945

#4581B9

#B94581

Split Complementary

#81B945

#4547B9

#B745B9

Tetradic

#81B945

#45B9B7

#7D45B9

#B94547

Color Blindness Simulation

Original

#81B945

Protanopia

#999A61

Deuteranopia

#969268

Tritanopia

#84777C

Achromatopsia

#A5A5A5

CSS Usage

background-color: #81B945;
color: #81B945;
border-color: #81B945;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F7FAF4
100
#EDF4E6
200
#DCECCB
300
#C3DEA6
400
#A2CC76
500
#81BA45
600
#689537
700
#53772C
800
#415D23
900
#31441D
950
#1F2B12

Contrast Checker

Text on white

2.34:1

AA Fail AAA Fail

Text on black

8.96:1

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