#C61C17

#C61C17

Color Values

HEX

#C61C17

RGB

198, 28, 23

HSL

1.7, 79.2%, 43.3%

HSV

1.7, 88.4%, 77.6%

CMYK

0.0%, 85.9%, 88.4%, 22.4%

OKLCH

0.5296 0.2025 28.6

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#C61C17

#17C1C6

Analogous

#C61769

#C67317

#C61C17

Triadic

#C61C17

#17C61C

#1C17C6

Split Complementary

#C61C17

#17C673

#1769C6

Tetradic

#C61C17

#69C617

#17C1C6

#7317C6

Color Blindness Simulation

Original

#C61C17

Protanopia

#7C7B18

Deuteranopia

#869318

Tritanopia

#BE1919

Achromatopsia

#404040

CSS Usage

background-color: #C61C17;
color: #C61C17;
border-color: #C61C17;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF2F2
100
#F9E2E1
200
#F8C1BF
300
#F29491
400
#EB5A56
500
#E4201B
600
#B71A15
700
#921511
800
#72100D
900
#53100E
950
#340A09

Contrast Checker

Text on white

5.87:1

AA Pass AAA Fail

Text on black

3.58:1

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