#390C04

#390C04

Color Values

HEX

#390C04

RGB

57, 12, 4

HSL

9.1, 86.9%, 12.0%

HSV

9.1, 93.0%, 22.4%

CMYK

0.0%, 78.9%, 93.0%, 77.6%

OKLCH

0.2334 0.0732 33.6

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#390C04

#043139

Analogous

#390417

#392704

#390C04

Triadic

#390C04

#04390C

#0C0439

Split Complementary

#390C04

#043927

#041739

Tetradic

#390C04

#173904

#043139

#270439

Color Blindness Simulation

Original

#390C04

Protanopia

#262506

Deuteranopia

#282C06

Tritanopia

#370708

Achromatopsia

#151515

CSS Usage

background-color: #390C04;
color: #390C04;
border-color: #390C04;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FDF3F2
100
#FAE4E0
200
#FAC6BC
300
#F79D8D
400
#F3684F
500
#EE3211
600
#BF280D
700
#99200B
800
#771908
900
#56160B
950
#370E07

Contrast Checker

Text on white

17.1:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026