#557751

#557751

Color Values

HEX

#557751

RGB

85, 119, 81

HSL

113.7, 19.0%, 39.2%

HSV

113.7, 31.9%, 46.7%

CMYK

28.6%, 0.0%, 31.9%, 53.3%

OKLCH

0.5326 0.07 142.0

Properties

Cool Dark Nearest: RAL 6011 Reseda Green

Color Harmonies

Complementary

#557751

#735177

Analogous

#687751

#517760

#557751

Triadic

#557751

#515577

#775155

Split Complementary

#557751

#605177

#775168

Tetradic

#557751

#516877

#735177

#776051

Color Blindness Simulation

Original

#557751

Protanopia

#64645A

Deuteranopia

#625F5C

Tritanopia

#576163

Achromatopsia

#6D6D6D

CSS Usage

background-color: #557751;
color: #557751;
border-color: #557751;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F9F6
100
#EBF0EA
200
#D6E2D5
300
#B9CDB6
400
#92B38F
500
#6C9867
600
#577953
700
#456142
800
#364C34
900
#2A3928
950
#1A2419

Contrast Checker

Text on white

5.07:1

AA Pass AAA Fail

Text on black

4.14:1

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