#B1B537

#B1B537

Color Values

HEX

#B1B537

RGB

177, 181, 55

HSL

61.9, 53.4%, 46.3%

HSV

61.9, 69.6%, 71.0%

CMYK

2.2%, 0.0%, 69.6%, 29.0%

OKLCH

0.7471 0.1443 111.2

Properties

Cool Light Nearest: RAL 1012 Lemon Yellow

Color Harmonies

Complementary

#B1B537

#3B37B5

Analogous

#B57A37

#72B537

#B1B537

Triadic

#B1B537

#37B1B5

#B537B1

Split Complementary

#B1B537

#3772B5

#7A37B5

Tetradic

#B1B537

#37B57A

#3B37B5

#B53772

Color Blindness Simulation

Original

#B1B537

Protanopia

#B3B355

Deuteranopia

#B2B25D

Tritanopia

#B16E73

Achromatopsia

#ABABAB

CSS Usage

background-color: #B1B537;
color: #B1B537;
border-color: #B1B537;
Nearest Tailwind: Amber 300 #FCD34D

Tailwind Shades

50
#FBFBF4
100
#F5F5E5
200
#EDEEC8
300
#E0E2A1
400
#D0D36E
500
#BFC43B
600
#999C30
700
#7A7D26
800
#60621E
900
#464819
950
#2C2D10

Contrast Checker

Text on white

2.2:1

AA Fail AAA Fail

Text on black

9.53:1

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