#17082F

#17082F

Color Values

HEX

#17082F

RGB

23, 8, 47

HSL

263.1, 70.9%, 10.8%

HSV

263.1, 83.0%, 18.4%

CMYK

51.1%, 83.0%, 0.0%, 81.6%

OKLCH

0.186 0.0736 296.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#17082F

#202F08

Analogous

#080D2F

#2B082F

#17082F

Triadic

#17082F

#2F1708

#082F17

Split Complementary

#17082F

#2F2B08

#0D2F08

Tetradic

#17082F

#2F080D

#202F08

#082F2B

Color Blindness Simulation

Original

#17082F

Protanopia

#111026

Deuteranopia

#111223

Tritanopia

#161E1C

Achromatopsia

#0E0E0E

CSS Usage

background-color: #17082F;
color: #17082F;
border-color: #17082F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F3FC
100
#EBE2F8
200
#D5C2F5
300
#B896ED
400
#915EE4
500
#6B25DA
600
#551EAE
700
#44188B
800
#35136D
900
#29124F
950
#1A0B32

Contrast Checker

Text on white

18.88:1

AA Pass AAA Pass

Text on black

1.11:1

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