#B02815

#B02815

Color Values

HEX

#B02815

RGB

176, 40, 21

HSL

7.4, 78.7%, 38.6%

HSV

7.4, 88.1%, 69.0%

CMYK

0.0%, 77.3%, 88.1%, 31.0%

OKLCH

0.4967 0.1751 31.2

Properties

Warm Dark Nearest: RAL 3000 Flame Red

Color Harmonies

Complementary

#B02815

#159DB0

Analogous

#B0154F

#B07615

#B02815

Triadic

#B02815

#15B028

#2815B0

Split Complementary

#B02815

#15B076

#154FB0

Tetradic

#B02815

#4FB015

#159DB0

#7615B0

Color Blindness Simulation

Original

#B02815

Protanopia

#75741A

Deuteranopia

#7D871B

Tritanopia

#A91D1E

Achromatopsia

#444444

CSS Usage

background-color: #B02815;
color: #B02815;
border-color: #B02815;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F2
100
#F9E4E1
200
#F7C6BF
300
#F29E92
400
#EB6956
500
#E4341B
600
#B62A16
700
#922111
800
#721A0E
900
#53170E
950
#340E09

Contrast Checker

Text on white

6.64:1

AA Pass AAA Fail

Text on black

3.16:1

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