#080F21

#080F21

Color Values

HEX

#080F21

RGB

8, 15, 33

HSL

223,2, 61,0%, 8,0%

HSV

223,2, 75,8%, 12,9%

CMYK

75,8%, 54,5%, 0,0%, 87,1%

OKLCH

0,1727 0,0392 266,1

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#080F21

#211A08

Analogous

#081B21

#0D0821

#080F21

Triadic

#080F21

#21080F

#0F2108

Split Complementary

#080F21

#210D08

#1B2108

Tetradic

#080F21

#21081B

#211A08

#08210D

Color Blindness Simulation

Original

#080F21

Protanopia

#0B0B1D

Deuteranopia

#0B0A1C

Tritanopia

#081918

Achromatopsia

#0F0F0F

CSS Usage

background-color: #080F21;
color: #080F21;
border-color: #080F21;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F3F6FB
100
#E4E9F6
200
#C6D2F1
300
#9CB1E7
400
#6787DA
500
#325DCD
600
#284BA4
700
#203C83
800
#192F67
900
#16254B
950
#0E172F

Contrast Checker

Text on white

19,08:1

AA Pass AAA Pass

Text on black

1,1:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026
Tutorials

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

Oca 18, 2026