#B00709

#B00709

Color Values

HEX

#B00709

RGB

176, 7, 9

HSL

359.3, 92.3%, 35.9%

HSV

359.3, 96.0%, 69.0%

CMYK

0.0%, 96.0%, 94.9%, 31.0%

OKLCH

0.478 0.1925 28.6

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#B00709

#07B0AE

Analogous

#B0075E

#B05A07

#B00709

Triadic

#B00709

#09B007

#0709B0

Split Complementary

#B00709

#07B05A

#075EB0

Tetradic

#B00709

#5EB007

#07B0AE

#5A07B0

Color Blindness Simulation

Original

#B00709

Protanopia

#676509

Deuteranopia

#717D08

Tritanopia

#A80808

Achromatopsia

#2B2B2B

CSS Usage

background-color: #B00709;
color: #B00709;
border-color: #B00709;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBABB
300
#FA898B
400
#F84A4C
500
#F50A0D
600
#C4080A
700
#9D0608
800
#7B0506
900
#590809
950
#380506

Contrast Checker

Text on white

7.29:1

AA Pass AAA Pass

Text on black

2.88:1

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