#555900

#555900

Color Values

HEX

#555900

RGB

85, 89, 0

HSL

62.7, 100.0%, 17.5%

HSV

62.7, 100.0%, 34.9%

CMYK

4.5%, 0.0%, 100.0%, 65.1%

OKLCH

0.4453 0.0991 112.8

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#555900

#040059

Analogous

#593100

#295900

#555900

Triadic

#555900

#005559

#590055

Split Complementary

#555900

#002959

#310059

Tetradic

#555900

#005931

#040059

#590029

Color Blindness Simulation

Original

#555900

Protanopia

#575716

Deuteranopia

#56561B

Tritanopia

#55272A

Achromatopsia

#525252

CSS Usage

background-color: #555900;
color: #555900;
border-color: #555900;
Nearest Tailwind: Lime 800 #3F6212

Tailwind Shades

50
#FDFEF1
100
#FBFCDE
200
#FCFFB8
300
#F9FF85
400
#F7FF42
500
#F4FF00
600
#C3CC00
700
#9CA300
800
#7A8000
900
#585C05
950
#383A03

Contrast Checker

Text on white

7.46:1

AA Pass AAA Pass

Text on black

2.82:1

AA Fail AAA Fail

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