#51765C

#51765C

Color Values

HEX

#51765C

RGB

81, 118, 92

HSL

137.8, 18.6%, 39.0%

HSV

137.8, 31.4%, 46.3%

CMYK

31.4%, 0.0%, 22.0%, 53.7%

OKLCH

0.5301 0.0586 153.4

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#51765C

#76516B

Analogous

#587651

#51766E

#51765C

Triadic

#51765C

#5C5176

#765C51

Split Complementary

#51765C

#6E5176

#765158

Tetradic

#51765C

#515876

#76516B

#766E51

Color Blindness Simulation

Original

#51765C

Protanopia

#616162

Deuteranopia

#5F5C64

Tritanopia

#536768

Achromatopsia

#6C6C6C

CSS Usage

background-color: #51765C;
color: #51765C;
border-color: #51765C;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F9F7
100
#EAF0EC
200
#D5E2D9
300
#B6CDBD
400
#8FB29A
500
#689776
600
#53795E
700
#42614B
800
#344C3B
900
#28392D
950
#19241D

Contrast Checker

Text on white

5.13:1

AA Pass AAA Fail

Text on black

4.1:1

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