#CD1519

#CD1519

Color Values

HEX

#CD1519

RGB

205, 21, 25

HSL

358.7, 81.4%, 44.3%

HSV

358.7, 89.8%, 80.4%

CMYK

0.0%, 89.8%, 87.8%, 19.6%

OKLCH

0.5397 0.2115 27.7

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#CD1519

#15CDC9

Analogous

#CD1575

#CD6D15

#CD1519

Triadic

#CD1519

#19CD15

#1519CD

Split Complementary

#CD1519

#15CD6D

#1575CD

Tetradic

#CD1519

#75CD15

#15CDC9

#6D15CD

Color Blindness Simulation

Original

#CD1519

Protanopia

#7D7C18

Deuteranopia

#889618

Tritanopia

#C41717

Achromatopsia

#3C3C3C

CSS Usage

background-color: #CD1519;
color: #CD1519;
border-color: #CD1519;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE1E1
200
#F8BEBF
300
#F49092
400
#ED5457
500
#E7181C
600
#B91317
700
#940F12
800
#740C0E
900
#540D0E
950
#350809

Contrast Checker

Text on white

5.65:1

AA Pass AAA Fail

Text on black

3.72:1

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