#020F1F

#020F1F

Color Values

HEX

#020F1F

RGB

2, 15, 31

HSL

213.1, 87.9%, 6.5%

HSV

213.1, 93.5%, 12.2%

CMYK

93.5%, 51.6%, 0.0%, 87.8%

OKLCH

0.1655 0.0402 250.9

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#020F1F

#1F1202

Analogous

#021E1F

#04021F

#020F1F

Triadic

#020F1F

#1F020F

#0F1F02

Split Complementary

#020F1F

#1F0402

#1E1F02

Tetradic

#020F1F

#1F021E

#1F1202

#021F04

Color Blindness Simulation

Original

#020F1F

Protanopia

#08081B

Deuteranopia

#07061A

Tritanopia

#031817

Achromatopsia

#0D0D0D

CSS Usage

background-color: #020F1F;
color: #020F1F;
border-color: #020F1F;
Nearest Tailwind: Slate 950 #020617

Tailwind Shades

50
#F2F7FD
100
#E0ECFA
200
#BCD8FB
300
#8CBCF8
400
#4E98F4
500
#0F74F0
600
#0C5DC0
700
#0A4A99
800
#083A78
900
#0A2C57
950
#061C37

Contrast Checker

Text on white

19.25:1

AA Pass AAA Pass

Text on black

1.09:1

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