#455B48

#455B48

Color Values

HEX

#455B48

RGB

69, 91, 72

HSL

128.2, 13.8%, 31.4%

HSV

128.2, 24.2%, 35.7%

CMYK

24.2%, 0.0%, 20.9%, 64.3%

OKLCH

0.4471 0.0408 148.6

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#455B48

#5B4558

Analogous

#4D5B45

#455B53

#455B48

Triadic

#455B48

#48455B

#5B4845

Split Complementary

#455B48

#53455B

#5B454D

Tetradic

#455B48

#454D5B

#5B4558

#5B5345

Color Blindness Simulation

Original

#455B48

Protanopia

#4F4F4D

Deuteranopia

#4D4C4E

Tritanopia

#465051

Achromatopsia

#555555

CSS Usage

background-color: #455B48;
color: #455B48;
border-color: #455B48;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F6F8F7
100
#EBEFEC
200
#D6E0D8
300
#B9CABC
400
#94AE97
500
#6E9173
600
#58745C
700
#465D49
800
#374939
900
#2A362C
950
#1B221C

Contrast Checker

Text on white

7.39:1

AA Pass AAA Pass

Text on black

2.84:1

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