#BC3A37

#BC3A37

Color Values

HEX

#BC3A37

RGB

188, 58, 55

HSL

1.4, 54.7%, 47.6%

HSV

1.4, 70.7%, 73.7%

CMYK

0.0%, 69.1%, 70.7%, 26.3%

OKLCH

0.5391 0.1671 25.8

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#BC3A37

#37B9BC

Analogous

#BC3776

#BC7C37

#BC3A37

Triadic

#BC3A37

#37BC3A

#3A37BC

Split Complementary

#BC3A37

#37BC7C

#3776BC

Tetradic

#BC3A37

#76BC37

#37B9BC

#7C37BC

Color Blindness Simulation

Original

#BC3A37

Protanopia

#848338

Deuteranopia

#8B9538

Tritanopia

#B63838

Achromatopsia

#555555

CSS Usage

background-color: #BC3A37;
color: #BC3A37;
border-color: #BC3A37;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F5E5E5
200
#EFC9C8
300
#E3A2A0
400
#D46F6D
500
#C53D3A
600
#9E312E
700
#7E2725
800
#631F1D
900
#481A19
950
#2E1010

Contrast Checker

Text on white

5.53:1

AA Pass AAA Fail

Text on black

3.8:1

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