black

#000000

#820037

#820037

Contrast Ratio

2.0:1

Delta E

57.8

Very Different

50:50 Mix

#42101E

Color Values

Format #000000 #820037
HEX #000000 #820037
RGB 0, 0, 0 130, 0, 55
HSL 0.0, 0.0%, 0.0% 334.6, 100.0%, 25.5%
HSV 0.0, 0.0%, 0.0% 334.6, 100.0%, 51.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 100.0%, 57.7%, 49.0%
OKLCH 0.0 0.0 0.0 0.3893 0.1561 6.6

Contrast & Accessibility

2.0:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #820037 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #820037

Color Difference (Delta E)

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

Gradient

#000000 #1D0A0D #2E0F17 #42101E #570F26 #6C0A2F #820037

Color Mixing

#000000

100%

#250E13

75:25

#42101E

50:50

#610D2A

25:75

#820037

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #820037);
background: linear-gradient(135deg, #000000, #820037);

Explore Each Color

black

View full color details

#820037

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