black

#000000

#63871F

#63871F

Contrast Ratio

5.02:1

Delta E

76.4

Very Different

50:50 Mix

Color Values

Format #000000 #63871F
HEX #000000 #63871F
RGB 0, 0, 0 99, 135, 31
HSL 0.0, 0.0%, 0.0% 80.8, 62.7%, 32.5%
HSV 0.0, 0.0%, 0.0% 80.8, 77.0%, 52.9%
CMYK 0%, 0%, 0%, 100% 26.7%, 0.0%, 77.0%, 47.1%
OKLCH 0.0 0.0 0.0 0.576 0.1349 127.2

Contrast & Accessibility

5.02:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63871F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63871F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63871F);
background: linear-gradient(135deg, #000000, #63871F);

Explore Each Color

Related Comparisons