#140B17

#140B17

Color Values

HEX

#140B17

RGB

20, 11, 23

HSL

285.0, 35.3%, 6.7%

HSV

285.0, 52.2%, 9.0%

CMYK

13.0%, 52.2%, 0.0%, 91.0%

OKLCH

0.1682 0.0281 317.5

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#140B17

#0E170B

Analogous

#0E0B17

#170B14

#140B17

Triadic

#140B17

#17140B

#0B1714

Split Complementary

#140B17

#14170B

#0B170E

Tetradic

#140B17

#170E0B

#0E170B

#0B1417

Color Blindness Simulation

Original

#140B17

Protanopia

#101014

Deuteranopia

#111113

Tritanopia

#141211

Achromatopsia

#0E0E0E

CSS Usage

background-color: #140B17;
color: #140B17;
border-color: #140B17;
Nearest Tailwind: Gray 950 #030712

Tailwind Shades

50
#F8F5FA
100
#F0E8F3
200
#E2CFE8
300
#CDACD7
400
#B17FC2
500
#9652AD
600
#78428A
700
#60356E
800
#4B2956
900
#382140
950
#231528

Contrast Checker

Text on white

19.27:1

AA Pass AAA Pass

Text on black

1.09:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026