#B1D581

#B1D581

Color Values

HEX

#B1D581

RGB

177, 213, 129

HSL

85.7, 50.0%, 67.1%

HSV

85.7, 39.4%, 83.5%

CMYK

16.9%, 0.0%, 39.4%, 16.5%

OKLCH

0.8273 0.1167 127.7

Properties

Cool Light Nearest: Yellow Green

Color Harmonies

Complementary

#B1D581

#A581D5

Analogous

#D5CF81

#87D581

#B1D581

Triadic

#B1D581

#81B1D5

#D581B1

Split Complementary

#B1D581

#8187D5

#CF81D5

Tetradic

#B1D581

#81D5CF

#A581D5

#D58187

Color Blindness Simulation

Original

#B1D581

Protanopia

#C1C195

Deuteranopia

#BEBC9A

Tritanopia

#B3A5A9

Achromatopsia

#C7C7C7

CSS Usage

background-color: #B1D581;
color: #B1D581;
border-color: #B1D581;
Nearest Tailwind: Lime 200 #D9F99D

Tailwind Shades

50
#F8FBF4
100
#EEF5E6
200
#DEEDC9
300
#C6E0A3
400
#A7D071
500
#89BF40
600
#6D9933
700
#577A29
800
#446020
900
#34461B
950
#212C11

Contrast Checker

Text on white

1.65:1

AA Fail AAA Fail

Text on black

12.7:1

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