#403E09

#403E09

Color Values

HEX

#403E09

RGB

64, 62, 9

HSL

57.8, 75.3%, 14.3%

HSV

57.8, 85.9%, 25.1%

CMYK

0.0%, 3.1%, 85.9%, 74.9%

OKLCH

0.355 0.0699 107.2

Properties

Warm Dark Nearest: RAL 7008 Khaki Grey

Color Harmonies

Complementary

#403E09

#090B40

Analogous

#402209

#264009

#403E09

Triadic

#403E09

#09403E

#3E0940

Split Complementary

#403E09

#092640

#220940

Tetradic

#403E09

#094022

#090B40

#400926

Color Blindness Simulation

Original

#403E09

Protanopia

#3F3F16

Deuteranopia

#3F3F19

Tritanopia

#402022

Achromatopsia

#3B3B3B

CSS Usage

background-color: #403E09;
color: #403E09;
border-color: #403E09;
Nearest Tailwind: Lime 950 #1A2E05

Tailwind Shades

50
#FCFCF2
100
#F9F8E2
200
#F6F4C0
300
#F0ED94
400
#E8E25A
500
#E0D81F
600
#B3AD19
700
#8F8B14
800
#706C10
900
#514F10
950
#33320A

Contrast Checker

Text on white

10.99:1

AA Pass AAA Pass

Text on black

1.91:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026