#B12710

#B12710

Color Values

HEX

#B12710

RGB

177, 39, 16

HSL

8.6, 83.4%, 37.8%

HSV

8.6, 91.0%, 69.4%

CMYK

0.0%, 78.0%, 91.0%, 30.6%

OKLCH

0.4974 0.1773 31.9

Properties

Warm Dark Nearest: RAL 3000 Flame Red

Color Harmonies

Complementary

#B12710

#109AB1

Analogous

#B11049

#B17710

#B12710

Triadic

#B12710

#10B127

#2710B1

Split Complementary

#B12710

#10B177

#1049B1

Tetradic

#B12710

#49B110

#109AB1

#7710B1

Color Blindness Simulation

Original

#B12710

Protanopia

#757416

Deuteranopia

#7D8817

Tritanopia

#AA1A1B

Achromatopsia

#434343

CSS Usage

background-color: #B12710;
color: #B12710;
border-color: #B12710;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF3F2
100
#FAE4E0
200
#F9C6BE
300
#F59D8F
400
#EF6952
500
#EA3415
600
#BB2911
700
#96210E
800
#751A0B
900
#55170C
950
#360E08

Contrast Checker

Text on white

6.63:1

AA Pass AAA Fail

Text on black

3.17:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026