#B5B31C

#B5B31C

Color Values

HEX

#B5B31C

RGB

181, 179, 28

HSL

59.2, 73.2%, 41.0%

HSV

59.2, 84.5%, 71.0%

CMYK

0.0%, 1.1%, 84.5%, 29.0%

OKLCH

0.7446 0.1551 108.8

Properties

Warm Light Nearest: RAL 1027 Curry

Color Harmonies

Complementary

#B5B31C

#1C1EB5

Analogous

#B5671C

#6BB51C

#B5B31C

Triadic

#B5B31C

#1CB5B3

#B31CB5

Split Complementary

#B5B31C

#1C6BB5

#671CB5

Tetradic

#B5B31C

#1CB567

#1C1EB5

#B51C6B

Color Blindness Simulation

Original

#B5B31C

Protanopia

#B4B440

Deuteranopia

#B4B449

Tritanopia

#B55D64

Achromatopsia

#A9A9A9

CSS Usage

background-color: #B5B31C;
color: #B5B31C;
border-color: #B5B31C;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FCFCF3
100
#F8F8E2
200
#F5F5C1
300
#EFED95
400
#E6E45C
500
#DDDA22
600
#B1AF1B
700
#8D8C16
800
#6E6D11
900
#505011
950
#33320A

Contrast Checker

Text on white

2.23:1

AA Fail AAA Fail

Text on black

9.43:1

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