black

#000000

#A3154D

#A3154D

Contrast Ratio

2.77:1

Delta E

67.7

Very Different

50:50 Mix

#511728

Color Values

Format #000000 #A3154D
HEX #000000 #A3154D
RGB 0, 0, 0 163, 21, 77
HSL 0.0, 0.0%, 0.0% 336.3, 77.2%, 36.1%
HSV 0.0, 0.0%, 0.0% 336.3, 87.1%, 63.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.1%, 52.8%, 36.1%
OKLCH 0.0 0.0 0.0 0.4688 0.1759 5.1

Contrast & Accessibility

2.77:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A3154D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A3154D

Color Difference (Delta E)

67.7 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#000000 #200E12 #37131D #511728 #6B1834 #861840 #A3154D

Color Mixing

#000000

100%

#2B1118

75:25

#511728

50:50

#79193A

25:75

#A3154D

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #A3154D);
background: linear-gradient(135deg, #000000, #A3154D);

Explore Each Color

black

View full color details

#A3154D

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