black

#000000

#AD633B

#AD633B

Contrast Ratio

4.62:1

Delta E

66.3

Very Different

50:50 Mix

Color Values

Format #000000 #AD633B
HEX #000000 #AD633B
RGB 0, 0, 0 173, 99, 59
HSL 0.0, 0.0%, 0.0% 21.1, 49.1%, 45.5%
HSV 0.0, 0.0%, 0.0% 21.1, 65.9%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 42.8%, 65.9%, 32.2%
OKLCH 0.0 0.0 0.0 0.5757 0.1102 47.9

Contrast & Accessibility

4.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD633B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD633B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD633B);
background: linear-gradient(135deg, #000000, #AD633B);

Explore Each Color

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