#302C3B

#302C3B

Color Values

HEX

#302C3B

RGB

48, 44, 59

HSL

256.0, 14.6%, 20.2%

HSV

256.0, 25.4%, 23.1%

CMYK

18.6%, 25.4%, 0.0%, 76.9%

OKLCH

0.3038 0.0272 297.0

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#302C3B

#373B2C

Analogous

#2C2F3B

#382C3B

#302C3B

Triadic

#302C3B

#3B302C

#2C3B30

Split Complementary

#302C3B

#3B382C

#2F3B2C

Tetradic

#302C3B

#3B2C2F

#373B2C

#2C3B38

Color Blindness Simulation

Original

#302C3B

Protanopia

#2E2E37

Deuteranopia

#2E2F36

Tritanopia

#303534

Achromatopsia

#2E2E2E

CSS Usage

background-color: #302C3B;
color: #302C3B;
border-color: #302C3B;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D9D6E1
300
#BEB9CB
400
#9A93AE
500
#776D92
600
#5F5775
700
#4C465E
800
#3B3649
900
#2D2A37
950
#1D1B23

Contrast Checker

Text on white

13.56:1

AA Pass AAA Pass

Text on black

1.55:1

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