#A10308

#A10308

Color Values

HEX

#A10308

RGB

161, 3, 8

HSL

358.1, 96.3%, 32.2%

HSV

358.1, 98.1%, 63.1%

CMYK

0.0%, 98.1%, 95.0%, 36.9%

OKLCH

0.4466 0.1811 28.3

Properties

Warm Dark Nearest: RAL 3001 Signal Red

Color Harmonies

Complementary

#A10308

#03A19C

Analogous

#A10357

#A14D03

#A10308

Triadic

#A10308

#08A103

#0308A1

Split Complementary

#A10308

#03A14D

#0357A1

Tetradic

#A10308

#57A103

#03A19C

#4D03A1

Color Blindness Simulation

Original

#A10308

Protanopia

#5D5B07

Deuteranopia

#667206

Tritanopia

#990606

Achromatopsia

#252525

CSS Usage

background-color: #A10308;
color: #A10308;
border-color: #A10308;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF1F1
100
#FCDFDF
200
#FEB9BB
300
#FD878B
400
#FC464C
500
#FA050C
600
#C8040A
700
#A00308
800
#7D0206
900
#5A0609
950
#390406

Contrast Checker

Text on white

8.29:1

AA Pass AAA Pass

Text on black

2.53:1

AA Fail AAA Fail

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