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#DC143C

Crimson Color — #DC143C

Complete color reference for #DC143C: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#DC143C
RGBrgb(220, 20, 60)
HSLhsl(348, 83%, 47%)
HSVhsv(348, 91%, 86%)
CMYKC:0% M:91% Y:73% K:14%
CSS Colorcrimson
Decimal14423100
Luminance0.1604

WCAG Accessibility Contrast

#DC143C on White
Ratio: 4.99:1 — AA
#DC143C on Black
Ratio: 4.21:1 — AA Large
White on #DC143C
Ratio: 4.99:1 — AA
Black on #DC143C
Ratio: 4.21:1 — AA Large

WCAG AA requires ≥4.5:1 (normal text) or ≥3:1 (large text). WCAG AAA requires ≥7:1.

Shades & Tints Scale

50#FDF3F5
100#FADCE2
200#F5B9C5
300#EF95A7
400#E86680
500#DC143C
600#B01030
700#840C24
800#580818
900#37050F

Steps 50–400 are tints (mixed with white); 500 is the base color; 600–900 are shades (mixed with black).

Color Harmonies

Related Color Tools

Frequently Asked Questions

What is the RGB equivalent of #DC143C?

The RGB equivalent is rgb(220, 20, 60). The red channel is 220, green is 20, and blue is 60 (scale 0–255).

What is the HSL value of #DC143C?

The HSL value is hsl(348, 83%, 47%). Hue is 348°, saturation is 83%, and lightness is 47%.

Does #DC143C meet WCAG accessibility standards?

On a white background, #DC143C achieves a 4.99:1 contrast ratio (AA). On a black background it achieves 4.21:1 (AA Large). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #DC143C?

The complementary color (180° opposite on the hue wheel) of #DC143C is #14DBB4.