#A3000B

#A3000B

Color Values

HEX

#A3000B

RGB

163, 0, 11

HSL

356.0, 100.0%, 32.0%

HSV

356.0, 100.0%, 63.9%

CMYK

0.0%, 100.0%, 93.3%, 36.1%

OKLCH

0.4498 0.1836 27.6

Properties

Warm Dark Nearest: RAL 3001 Signal Red

Color Harmonies

Complementary

#A3000B

#00A398

Analogous

#A3005C

#A34700

#A3000B

Triadic

#A3000B

#0BA300

#000BA3

Split Complementary

#A3000B

#00A347

#005CA3

Tetradic

#A3000B

#5CA300

#00A398

#4700A3

Color Blindness Simulation

Original

#A3000B

Protanopia

#5C5B08

Deuteranopia

#667208

Tritanopia

#9B0606

Achromatopsia

#232323

CSS Usage

background-color: #A3000B;
color: #A3000B;
border-color: #A3000B;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF1F2
100
#FCDEE0
200
#FFB8BC
300
#FF858D
400
#FF424F
500
#FF0011
600
#CC000E
700
#A3000B
800
#800008
900
#5C050B
950
#3A0307

Contrast Checker

Text on white

8.2:1

AA Pass AAA Pass

Text on black

2.56:1

AA Fail AAA Fail

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