#9A0103

#9A0103

Color Values

HEX

#9A0103

RGB

154, 1, 3

HSL

359.2, 98.7%, 30.4%

HSV

359.2, 99.4%, 60.4%

CMYK

0.0%, 99.4%, 98.1%, 39.6%

OKLCH

0.4314 0.1762 28.8

Properties

Warm Dark Nearest: darkred

Color Harmonies

Complementary

#9A0103

#019A98

Analogous

#9A0150

#9A4B01

#9A0103

Triadic

#9A0103

#039A01

#01039A

Split Complementary

#9A0103

#019A4B

#01509A

Tetradic

#9A0103

#509A01

#019A98

#4B019A

Color Blindness Simulation

Original

#9A0103

Protanopia

#585603

Deuteranopia

#616C02

Tritanopia

#920202

Achromatopsia

#222222

CSS Usage

background-color: #9A0103;
color: #9A0103;
border-color: #9A0103;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF1F1
100
#FCDEDF
200
#FFB8B9
300
#FE8587
400
#FE4446
500
#FD0205
600
#CB0104
700
#A20103
800
#7F0103
900
#5B0507
950
#3A0304

Contrast Checker

Text on white

8.82:1

AA Pass AAA Pass

Text on black

2.38:1

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