#A50604

#A50604

Color Values

HEX

#A50604

RGB

165, 6, 4

HSL

0.7, 95.3%, 33.1%

HSV

0.7, 97.6%, 64.7%

CMYK

0.0%, 96.4%, 97.6%, 35.3%

OKLCH

0.4555 0.1838 29.1

Properties

Warm Dark Nearest: RAL 3013 Tomato Red

Color Harmonies

Complementary

#A50604

#04A3A5

Analogous

#A50453

#A55604

#A50604

Triadic

#A50604

#04A506

#0604A5

Split Complementary

#A50604

#04A556

#0453A5

Tetradic

#A50604

#53A504

#04A3A5

#5604A5

Color Blindness Simulation

Original

#A50604

Protanopia

#605F04

Deuteranopia

#697505

Tritanopia

#9D0505

Achromatopsia

#282828

CSS Usage

background-color: #A50604;
color: #A50604;
border-color: #A50604;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF1F1
100
#FCDFDF
200
#FDBAB9
300
#FC8987
400
#FB4947
500
#F90906
600
#C70705
700
#9F0604
800
#7D0403
900
#5A0807
950
#390504

Contrast Checker

Text on white

7.99:1

AA Pass AAA Pass

Text on black

2.63:1

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