#9B1504

#9B1504

Color Values

HEX

#9B1504

RGB

155, 21, 4

HSL

6.8, 95.0%, 31.2%

HSV

6.8, 97.4%, 60.8%

CMYK

0.0%, 86.5%, 97.4%, 39.2%

OKLCH

0.442 0.1691 30.9

Properties

Warm Dark Nearest: RAL 3013 Tomato Red

Color Harmonies

Complementary

#9B1504

#048A9B

Analogous

#9B043E

#9B6104

#9B1504

Triadic

#9B1504

#049B15

#15049B

Split Complementary

#9B1504

#049B61

#043E9B

Tetradic

#9B1504

#3E9B04

#048A9B

#61049B

Color Blindness Simulation

Original

#9B1504

Protanopia

#616008

Deuteranopia

#697309

Tritanopia

#940B0C

Achromatopsia

#303030

CSS Usage

background-color: #9B1504;
color: #9B1504;
border-color: #9B1504;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF3F1
100
#FCE2DF
200
#FDC1B9
300
#FC9588
400
#FA5B47
500
#F92206
600
#C71B05
700
#9F1604
800
#7C1103
900
#5A1007
950
#390A04

Contrast Checker

Text on white

8.39:1

AA Pass AAA Pass

Text on black

2.5:1

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