black

#000000

#631709

#631709

Contrast Ratio

1.66:1

Delta E

48.27

Very Different

50:50 Mix

Color Values

Format #000000 #631709
HEX #000000 #631709
RGB 0, 0, 0 99, 23, 9
HSL 0.0, 0.0%, 0.0% 9.3, 83.3%, 21.2%
HSV 0.0, 0.0%, 0.0% 9.3, 90.9%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.8%, 90.9%, 61.2%
OKLCH 0.0 0.0 0.0 0.333 0.111 32.6

Contrast & Accessibility

1.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #631709 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #631709

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #631709);
background: linear-gradient(135deg, #000000, #631709);

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