#172032

#172032

Color Values

HEX

#172032

RGB

23, 32, 50

HSL

220.0, 37.0%, 14.3%

HSV

220.0, 54.0%, 19.6%

CMYK

54.0%, 36.0%, 0.0%, 80.4%

OKLCH

0.2442 0.037 263.5

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#172032

#322917

Analogous

#172D32

#1B1732

#172032

Triadic

#172032

#321720

#203217

Split Complementary

#172032

#321B17

#2D3217

Tetradic

#172032

#32172D

#322917

#17321B

Color Blindness Simulation

Original

#172032

Protanopia

#1B1B2E

Deuteranopia

#1A1A2D

Tritanopia

#172A29

Achromatopsia

#1F1F1F

CSS Usage

background-color: #172032;
color: #172032;
border-color: #172032;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E8EBF3
200
#CED7E9
300
#ABBAD8
400
#7E95C4
500
#5070AF
600
#40598C
700
#334870
800
#283857
900
#202B41
950
#141B29

Contrast Checker

Text on white

16.29:1

AA Pass AAA Pass

Text on black

1.29:1

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