#23545E

#23545E

Color Values

HEX

#23545E

RGB

35, 84, 94

HSL

190.2, 45.7%, 25.3%

HSV

190.2, 62.8%, 36.9%

CMYK

62.8%, 10.6%, 0.0%, 63.1%

OKLCH

0.4167 0.0549 213.0

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#23545E

#5E2D23

Analogous

#235E4B

#23365E

#23545E

Triadic

#23545E

#5E2354

#545E23

Split Complementary

#23545E

#5E2336

#5E4B23

Tetradic

#23545E

#4B235E

#5E2D23

#365E23

Color Blindness Simulation

Original

#23545E

Protanopia

#38395C

Deuteranopia

#35325B

Tritanopia

#255A59

Achromatopsia

#4A4A4A

CSS Usage

background-color: #23545E;
color: #23545E;
border-color: #23545E;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F4F9FA
100
#E6F2F4
200
#CBE6EC
300
#A6D4DE
400
#76BDCC
500
#45A6BA
600
#378595
700
#2C6A77
800
#23535D
900
#1D3E44
950
#12272B

Contrast Checker

Text on white

8.4:1

AA Pass AAA Pass

Text on black

2.5:1

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