black

#000000

#AD623B

#AD623B

Contrast Ratio

4.59:1

Delta E

66.21

Very Different

50:50 Mix

Color Values

Format #000000 #AD623B
HEX #000000 #AD623B
RGB 0, 0, 0 173, 98, 59
HSL 0.0, 0.0%, 0.0% 20.5, 49.1%, 45.5%
HSV 0.0, 0.0%, 0.0% 20.5, 65.9%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 43.4%, 65.9%, 32.2%
OKLCH 0.0 0.0 0.0 0.574 0.1109 47.0

Contrast & Accessibility

4.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD623B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD623B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD623B);
background: linear-gradient(135deg, #000000, #AD623B);

Explore Each Color

Related Comparisons