#40591C

#40591C

Color Values

HEX

#40591C

RGB

64, 89, 28

HSL

84.6, 52.1%, 22.9%

HSV

84.6, 68.5%, 34.9%

CMYK

28.1%, 0.0%, 68.5%, 65.1%

OKLCH

0.4296 0.0921 128.7

Properties

Cool Dark Nearest: RAL 6025 Fern Green

Color Harmonies

Complementary

#40591C

#351C59

Analogous

#59531C

#21591C

#40591C

Triadic

#40591C

#1C4059

#591C40

Split Complementary

#40591C

#1C2159

#531C59

Tetradic

#40591C

#1C5953

#351C59

#591C21

Color Blindness Simulation

Original

#40591C

Protanopia

#4B4B2B

Deuteranopia

#49482E

Tritanopia

#413639

Achromatopsia

#4F4F4F

CSS Usage

background-color: #40591C;
color: #40591C;
border-color: #40591C;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F8FBF4
100
#EFF5E5
200
#DFEEC9
300
#C8E2A2
400
#A9D26F
500
#8BC23D
600
#709B31
700
#597C27
800
#46611F
900
#35471A
950
#212D10

Contrast Checker

Text on white

7.88:1

AA Pass AAA Pass

Text on black

2.66:1

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