black

#000000

#CF570C

#CF570C

Contrast Ratio

5.02:1

Delta E

90.27

Very Different

50:50 Mix

Color Values

Format #000000 #CF570C
HEX #000000 #CF570C
RGB 0, 0, 0 207, 87, 12
HSL 0.0, 0.0%, 0.0% 23.1, 89.0%, 42.9%
HSV 0.0, 0.0%, 0.0% 23.1, 94.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 58.0%, 94.2%, 18.8%
OKLCH 0.0 0.0 0.0 0.6026 0.1687 44.8

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: #CF570C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF570C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF570C);
background: linear-gradient(135deg, #000000, #CF570C);

Explore Each Color

Related Comparisons