black

#000000

#B0643C

#B0643C

Contrast Ratio

4.73:1

Delta E

67.27

Very Different

50:50 Mix

Color Values

Format #000000 #B0643C
HEX #000000 #B0643C
RGB 0, 0, 0 176, 100, 60
HSL 0.0, 0.0%, 0.0% 20.7, 49.2%, 46.3%
HSV 0.0, 0.0%, 0.0% 20.7, 65.9%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 43.2%, 65.9%, 31.0%
OKLCH 0.0 0.0 0.0 0.5817 0.1123 47.3

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B0643C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B0643C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B0643C);
background: linear-gradient(135deg, #000000, #B0643C);

Explore Each Color

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